78327288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 232050000

約数和(自身を除く): 153722712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 268, 312, 402, 468, 536, 603, 804, 871, 936, 1206, 1249, 1608, 1742, 2412, 2498, 2613, 3484, 3747, 4824, 4996, 5226, 6968, 7494, 7839, 9992, 10452, 11241, 14988, 15678, 16237, 20904, 22482, 29976, 31356, 32474, 44964, 48711, 62712, 64948, 83683, 89928, 97422, 129896, 146133, 167366, 194844, 251049, 292266, 334732, 389688, 502098, 584532, 669464, 753147, 1004196, 1087879, 1169064, 1506294, 2008392, 2175758, 3012588, 3263637, 4351516, 6025176, 6527274, 8703032, 9790911, 13054548, 19581822, 26109096, 39163644, 78327288]

約数ペア:

[(1, 78327288), (2, 39163644), (3, 26109096), (4, 19581822), (6, 13054548), (8, 9790911), (9, 8703032), (12, 6527274), (13, 6025176), (18, 4351516), (24, 3263637), (26, 3012588), (36, 2175758), (39, 2008392), (52, 1506294), (67, 1169064), (72, 1087879), (78, 1004196), (104, 753147), (117, 669464), (134, 584532), (156, 502098), (201, 389688), (234, 334732), (268, 292266), (312, 251049), (402, 194844), (468, 167366), (536, 146133), (603, 129896), (804, 97422), (871, 89928), (936, 83683), (1206, 64948), (1249, 62712), (1608, 48711), (1742, 44964), (2412, 32474), (2498, 31356), (2613, 29976), (3484, 22482), (3747, 20904), (4824, 16237), (4996, 15678), (5226, 14988), (6968, 11241), (7494, 10452), (7839, 9992)]