67321430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 137134080

約数和(自身を除く): 69812650

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 79, 110, 122, 127, 158, 254, 305, 395, 610, 635, 671, 790, 869, 1270, 1342, 1397, 1738, 2794, 3355, 4345, 4819, 6710, 6985, 7747, 8690, 9638, 10033, 13970, 15494, 20066, 24095, 38735, 48190, 50165, 53009, 77470, 85217, 100330, 106018, 110363, 170434, 220726, 265045, 426085, 530090, 551815, 612013, 852170, 1103630, 1224026, 3060065, 6120130, 6732143, 13464286, 33660715, 67321430]

約数ペア:

[(1, 67321430), (2, 33660715), (5, 13464286), (10, 6732143), (11, 6120130), (22, 3060065), (55, 1224026), (61, 1103630), (79, 852170), (110, 612013), (122, 551815), (127, 530090), (158, 426085), (254, 265045), (305, 220726), (395, 170434), (610, 110363), (635, 106018), (671, 100330), (790, 85217), (869, 77470), (1270, 53009), (1342, 50165), (1397, 48190), (1738, 38735), (2794, 24095), (3355, 20066), (4345, 15494), (4819, 13970), (6710, 10033), (6985, 9638), (7747, 8690)]