71201508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 108

約数和(自身を含む): 205788240

約数和(自身を除く): 134586732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 289, 294, 357, 419, 476, 578, 588, 714, 833, 838, 867, 1156, 1257, 1428, 1666, 1676, 1734, 2023, 2499, 2514, 2933, 3332, 3468, 4046, 4998, 5028, 5866, 6069, 7123, 8092, 8799, 9996, 11732, 12138, 14161, 14246, 17598, 20531, 21369, 24276, 28322, 28492, 35196, 41062, 42483, 42738, 49861, 56644, 61593, 82124, 84966, 85476, 99722, 121091, 123186, 149583, 169932, 199444, 242182, 246372, 299166, 349027, 363273, 484364, 598332, 698054, 726546, 847637, 1047081, 1396108, 1453092, 1695274, 2094162, 2542911, 3390548, 4188324, 5085822, 5933459, 10171644, 11866918, 17800377, 23733836, 35600754, 71201508]

約数ペア:

[(1, 71201508), (2, 35600754), (3, 23733836), (4, 17800377), (6, 11866918), (7, 10171644), (12, 5933459), (14, 5085822), (17, 4188324), (21, 3390548), (28, 2542911), (34, 2094162), (42, 1695274), (49, 1453092), (51, 1396108), (68, 1047081), (84, 847637), (98, 726546), (102, 698054), (119, 598332), (147, 484364), (196, 363273), (204, 349027), (238, 299166), (289, 246372), (294, 242182), (357, 199444), (419, 169932), (476, 149583), (578, 123186), (588, 121091), (714, 99722), (833, 85476), (838, 84966), (867, 82124), (1156, 61593), (1257, 56644), (1428, 49861), (1666, 42738), (1676, 42483), (1734, 41062), (2023, 35196), (2499, 28492), (2514, 28322), (2933, 24276), (3332, 21369), (3468, 20531), (4046, 17598), (4998, 14246), (5028, 14161), (5866, 12138), (6069, 11732), (7123, 9996), (8092, 8799)]