73987824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2678

約数の個数: 80

約数和(自身を含む): 207764480

約数和(自身を除く): 133776656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 2617, 3534, 4712, 5234, 7068, 7851, 9424, 10468, 14136, 15702, 20936, 28272, 31404, 41872, 49723, 62808, 81127, 99446, 125616, 149169, 162254, 198892, 243381, 298338, 324508, 397784, 486762, 596676, 649016, 795568, 973524, 1193352, 1298032, 1541413, 1947048, 2386704, 3082826, 3894096, 4624239, 6165652, 9248478, 12331304, 18496956, 24662608, 36993912, 73987824]

約数ペア:

[(1, 73987824), (2, 36993912), (3, 24662608), (4, 18496956), (6, 12331304), (8, 9248478), (12, 6165652), (16, 4624239), (19, 3894096), (24, 3082826), (31, 2386704), (38, 1947048), (48, 1541413), (57, 1298032), (62, 1193352), (76, 973524), (93, 795568), (114, 649016), (124, 596676), (152, 486762), (186, 397784), (228, 324508), (248, 298338), (304, 243381), (372, 198892), (456, 162254), (496, 149169), (589, 125616), (744, 99446), (912, 81127), (1178, 62808), (1488, 49723), (1767, 41872), (2356, 31404), (2617, 28272), (3534, 20936), (4712, 15702), (5234, 14136), (7068, 10468), (7851, 9424)]