78895283964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{10273}}^1$

素因数の和:10684

約数の個数: 144

約数和(自身を含む): 220576533408

約数和(自身を除く): 141681249444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 353, 444, 518, 588, 706, 777, 1036, 1059, 1412, 1554, 1813, 2118, 2471, 3108, 3626, 4236, 4942, 5439, 7252, 7413, 9884, 10273, 10878, 13061, 14826, 17297, 20546, 21756, 26122, 29652, 30819, 34594, 39183, 41092, 51891, 52244, 61638, 69188, 71911, 78366, 91427, 103782, 123276, 143822, 156732, 182854, 207564, 215733, 274281, 287644, 365708, 380101, 431466, 503377, 548562, 639989, 760202, 862932, 1006754, 1097124, 1140303, 1279978, 1510131, 1520404, 1919967, 2013508, 2280606, 2559956, 2660707, 3020262, 3626369, 3839934, 4561212, 5321414, 6040524, 7252738, 7679868, 7982121, 10642828, 10879107, 14505476, 15964242, 18624949, 21758214, 25384583, 31928484, 37249898, 43516428, 50769166, 55874847, 74499796, 76153749, 101538332, 111749694, 134175653, 152307498, 177692081, 223499388, 268351306, 304614996, 355384162, 402526959, 533076243, 536702612, 710768324, 805053918, 939229571, 1066152486, 1610107836, 1878459142, 2132304972, 2817688713, 3756918284, 5635377426, 6574606997, 11270754852, 13149213994, 19723820991, 26298427988, 39447641982, 78895283964]

約数ペア:

[(1, 78895283964), (2, 39447641982), (3, 26298427988), (4, 19723820991), (6, 13149213994), (7, 11270754852), (12, 6574606997), (14, 5635377426), (21, 3756918284), (28, 2817688713), (37, 2132304972), (42, 1878459142), (49, 1610107836), (74, 1066152486), (84, 939229571), (98, 805053918), (111, 710768324), (147, 536702612), (148, 533076243), (196, 402526959), (222, 355384162), (259, 304614996), (294, 268351306), (353, 223499388), (444, 177692081), (518, 152307498), (588, 134175653), (706, 111749694), (777, 101538332), (1036, 76153749), (1059, 74499796), (1412, 55874847), (1554, 50769166), (1813, 43516428), (2118, 37249898), (2471, 31928484), (3108, 25384583), (3626, 21758214), (4236, 18624949), (4942, 15964242), (5439, 14505476), (7252, 10879107), (7413, 10642828), (9884, 7982121), (10273, 7679868), (10878, 7252738), (13061, 6040524), (14826, 5321414), (17297, 4561212), (20546, 3839934), (21756, 3626369), (26122, 3020262), (29652, 2660707), (30819, 2559956), (34594, 2280606), (39183, 2013508), (41092, 1919967), (51891, 1520404), (52244, 1510131), (61638, 1279978), (69188, 1140303), (71911, 1097124), (78366, 1006754), (91427, 862932), (103782, 760202), (123276, 639989), (143822, 548562), (156732, 503377), (182854, 431466), (207564, 380101), (215733, 365708), (274281, 287644)]