78839304

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1982

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 128002296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 1889, 3478, 3778, 5217, 5667, 6956, 7556, 10434, 11334, 13912, 15112, 20868, 22668, 41736, 45336, 69893, 88783, 139786, 177566, 209679, 266349, 279572, 355132, 419358, 532698, 559144, 710264, 838716, 1065396, 1677432, 2130792, 3284971, 6569942, 9854913, 13139884, 19709826, 26279768, 39419652, 78839304]

約数ペア:

[(1, 78839304), (2, 39419652), (3, 26279768), (4, 19709826), (6, 13139884), (8, 9854913), (12, 6569942), (24, 3284971), (37, 2130792), (47, 1677432), (74, 1065396), (94, 838716), (111, 710264), (141, 559144), (148, 532698), (188, 419358), (222, 355132), (282, 279572), (296, 266349), (376, 209679), (444, 177566), (564, 139786), (888, 88783), (1128, 69893), (1739, 45336), (1889, 41736), (3478, 22668), (3778, 20868), (5217, 15112), (5667, 13912), (6956, 11334), (7556, 10434)]