74395308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12889}}^1$

素因数の和:12946

約数の個数: 48

約数和(自身を含む): 192009440

約数和(自身を除く): 117614132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 12889, 25778, 38667, 51556, 77334, 154668, 167557, 335114, 476893, 502671, 670228, 953786, 1005342, 1430679, 1907572, 2010684, 2861358, 5722716, 6199609, 12399218, 18598827, 24798436, 37197654, 74395308]

約数ペア:

[(1, 74395308), (2, 37197654), (3, 24798436), (4, 18598827), (6, 12399218), (12, 6199609), (13, 5722716), (26, 2861358), (37, 2010684), (39, 1907572), (52, 1430679), (74, 1005342), (78, 953786), (111, 670228), (148, 502671), (156, 476893), (222, 335114), (444, 167557), (481, 154668), (962, 77334), (1443, 51556), (1924, 38667), (2886, 25778), (5772, 12889)]