74455248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 232056576

約数和(自身を除く): 157601328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 53, 56, 74, 84, 106, 111, 112, 113, 148, 159, 168, 212, 222, 226, 259, 296, 318, 336, 339, 371, 424, 444, 452, 518, 592, 636, 678, 742, 777, 791, 848, 888, 904, 1036, 1113, 1272, 1356, 1484, 1554, 1582, 1776, 1808, 1961, 2072, 2226, 2373, 2544, 2712, 2968, 3108, 3164, 3922, 4144, 4181, 4452, 4746, 5424, 5883, 5936, 5989, 6216, 6328, 7844, 8362, 8904, 9492, 11766, 11978, 12432, 12543, 12656, 13727, 15688, 16724, 17808, 17967, 18984, 23532, 23956, 25086, 27454, 29267, 31376, 33448, 35934, 37968, 41181, 41923, 47064, 47912, 50172, 54908, 58534, 66896, 71868, 82362, 83846, 87801, 94128, 95824, 100344, 109816, 117068, 125769, 143736, 164724, 167692, 175602, 200688, 219632, 221593, 234136, 251538, 287472, 329448, 335384, 351204, 443186, 468272, 503076, 658896, 664779, 670768, 702408, 886372, 1006152, 1329558, 1404816, 1551151, 1772744, 2012304, 2659116, 3102302, 3545488, 4653453, 5318232, 6204604, 9306906, 10636464, 12409208, 18613812, 24818416, 37227624, 74455248]

約数ペア:

[(1, 74455248), (2, 37227624), (3, 24818416), (4, 18613812), (6, 12409208), (7, 10636464), (8, 9306906), (12, 6204604), (14, 5318232), (16, 4653453), (21, 3545488), (24, 3102302), (28, 2659116), (37, 2012304), (42, 1772744), (48, 1551151), (53, 1404816), (56, 1329558), (74, 1006152), (84, 886372), (106, 702408), (111, 670768), (112, 664779), (113, 658896), (148, 503076), (159, 468272), (168, 443186), (212, 351204), (222, 335384), (226, 329448), (259, 287472), (296, 251538), (318, 234136), (336, 221593), (339, 219632), (371, 200688), (424, 175602), (444, 167692), (452, 164724), (518, 143736), (592, 125769), (636, 117068), (678, 109816), (742, 100344), (777, 95824), (791, 94128), (848, 87801), (888, 83846), (904, 82362), (1036, 71868), (1113, 66896), (1272, 58534), (1356, 54908), (1484, 50172), (1554, 47912), (1582, 47064), (1776, 41923), (1808, 41181), (1961, 37968), (2072, 35934), (2226, 33448), (2373, 31376), (2544, 29267), (2712, 27454), (2968, 25086), (3108, 23956), (3164, 23532), (3922, 18984), (4144, 17967), (4181, 17808), (4452, 16724), (4746, 15688), (5424, 13727), (5883, 12656), (5936, 12543), (5989, 12432), (6216, 11978), (6328, 11766), (7844, 9492), (8362, 8904)]