77647284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15083}}^1$

素因数の和:15117

約数の個数: 72

約数和(自身を含む): 230604192

約数和(自身を除く): 152956908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 15083, 30166, 45249, 60332, 90498, 135747, 165913, 180996, 196079, 271494, 331826, 392158, 497739, 542988, 588237, 663652, 784316, 995478, 1176474, 1493217, 1764711, 1990956, 2156869, 2352948, 2986434, 3529422, 4313738, 5972868, 6470607, 7058844, 8627476, 12941214, 19411821, 25882428, 38823642, 77647284]

約数ペア:

[(1, 77647284), (2, 38823642), (3, 25882428), (4, 19411821), (6, 12941214), (9, 8627476), (11, 7058844), (12, 6470607), (13, 5972868), (18, 4313738), (22, 3529422), (26, 2986434), (33, 2352948), (36, 2156869), (39, 1990956), (44, 1764711), (52, 1493217), (66, 1176474), (78, 995478), (99, 784316), (117, 663652), (132, 588237), (143, 542988), (156, 497739), (198, 392158), (234, 331826), (286, 271494), (396, 196079), (429, 180996), (468, 165913), (572, 135747), (858, 90498), (1287, 60332), (1716, 45249), (2574, 30166), (5148, 15083)]