66914352

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 202757360

約数和(自身を除く): 135843008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 661, 666, 684, 703, 888, 912, 1322, 1332, 1368, 1406, 1776, 1983, 2109, 2644, 2664, 2736, 2812, 3966, 4218, 5288, 5328, 5624, 5949, 6327, 7932, 8436, 10576, 11248, 11898, 12559, 12654, 15864, 16872, 23796, 24457, 25118, 25308, 31728, 33744, 37677, 47592, 48914, 50236, 50616, 73371, 75354, 95184, 97828, 100472, 101232, 113031, 146742, 150708, 195656, 200944, 220113, 226062, 293484, 301416, 391312, 440226, 452124, 464683, 586968, 602832, 880452, 904248, 929366, 1173936, 1394049, 1760904, 1808496, 1858732, 2788098, 3521808, 3717464, 4182147, 5576196, 7434928, 8364294, 11152392, 16728588, 22304784, 33457176, 66914352]

約数ペア:

[(1, 66914352), (2, 33457176), (3, 22304784), (4, 16728588), (6, 11152392), (8, 8364294), (9, 7434928), (12, 5576196), (16, 4182147), (18, 3717464), (19, 3521808), (24, 2788098), (36, 1858732), (37, 1808496), (38, 1760904), (48, 1394049), (57, 1173936), (72, 929366), (74, 904248), (76, 880452), (111, 602832), (114, 586968), (144, 464683), (148, 452124), (152, 440226), (171, 391312), (222, 301416), (228, 293484), (296, 226062), (304, 220113), (333, 200944), (342, 195656), (444, 150708), (456, 146742), (592, 113031), (661, 101232), (666, 100472), (684, 97828), (703, 95184), (888, 75354), (912, 73371), (1322, 50616), (1332, 50236), (1368, 48914), (1406, 47592), (1776, 37677), (1983, 33744), (2109, 31728), (2644, 25308), (2664, 25118), (2736, 24457), (2812, 23796), (3966, 16872), (4218, 15864), (5288, 12654), (5328, 12559), (5624, 11898), (5949, 11248), (6327, 10576), (7932, 8436)]