67327040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 180831744

約数和(自身を除く): 113504704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 617, 620, 682, 704, 880, 992, 1234, 1240, 1364, 1705, 1760, 1984, 2468, 2480, 2728, 3085, 3410, 3520, 4936, 4960, 5456, 6170, 6787, 6820, 9872, 9920, 10912, 12340, 13574, 13640, 19127, 19744, 21824, 24680, 27148, 27280, 33935, 38254, 39488, 49360, 54296, 54560, 67870, 76508, 95635, 98720, 108592, 109120, 135740, 153016, 191270, 197440, 210397, 217184, 271480, 306032, 382540, 420794, 434368, 542960, 612064, 765080, 841588, 1051985, 1085920, 1224128, 1530160, 1683176, 2103970, 2171840, 3060320, 3366352, 4207940, 6120640, 6732704, 8415880, 13465408, 16831760, 33663520, 67327040]

約数ペア:

[(1, 67327040), (2, 33663520), (4, 16831760), (5, 13465408), (8, 8415880), (10, 6732704), (11, 6120640), (16, 4207940), (20, 3366352), (22, 3060320), (31, 2171840), (32, 2103970), (40, 1683176), (44, 1530160), (55, 1224128), (62, 1085920), (64, 1051985), (80, 841588), (88, 765080), (110, 612064), (124, 542960), (155, 434368), (160, 420794), (176, 382540), (220, 306032), (248, 271480), (310, 217184), (320, 210397), (341, 197440), (352, 191270), (440, 153016), (496, 135740), (617, 109120), (620, 108592), (682, 98720), (704, 95635), (880, 76508), (992, 67870), (1234, 54560), (1240, 54296), (1364, 49360), (1705, 39488), (1760, 38254), (1984, 33935), (2468, 27280), (2480, 27148), (2728, 24680), (3085, 21824), (3410, 19744), (3520, 19127), (4936, 13640), (4960, 13574), (5456, 12340), (6170, 10912), (6787, 9920), (6820, 9872)]