74729964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 193177600

約数和(自身を除く): 118447636

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 97, 109, 114, 124, 186, 194, 218, 228, 291, 327, 372, 388, 436, 582, 589, 654, 1164, 1178, 1308, 1767, 1843, 2071, 2356, 3007, 3379, 3534, 3686, 4142, 5529, 6014, 6213, 6758, 7068, 7372, 8284, 9021, 10137, 10573, 11058, 12028, 12426, 13516, 18042, 20274, 21146, 22116, 24852, 31719, 36084, 40548, 42292, 57133, 63438, 64201, 114266, 126876, 128402, 171399, 192603, 200887, 228532, 256804, 327763, 342798, 385206, 401774, 602661, 655526, 685596, 770412, 803548, 983289, 1205322, 1311052, 1966578, 2410644, 3933156, 6227497, 12454994, 18682491, 24909988, 37364982, 74729964]

約数ペア:

[(1, 74729964), (2, 37364982), (3, 24909988), (4, 18682491), (6, 12454994), (12, 6227497), (19, 3933156), (31, 2410644), (38, 1966578), (57, 1311052), (62, 1205322), (76, 983289), (93, 803548), (97, 770412), (109, 685596), (114, 655526), (124, 602661), (186, 401774), (194, 385206), (218, 342798), (228, 327763), (291, 256804), (327, 228532), (372, 200887), (388, 192603), (436, 171399), (582, 128402), (589, 126876), (654, 114266), (1164, 64201), (1178, 63438), (1308, 57133), (1767, 42292), (1843, 40548), (2071, 36084), (2356, 31719), (3007, 24852), (3379, 22116), (3534, 21146), (3686, 20274), (4142, 18042), (5529, 13516), (6014, 12426), (6213, 12028), (6758, 11058), (7068, 10573), (7372, 10137), (8284, 9021)]