71218211088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{576647}}^1$

素因数の和:576772

約数の個数: 80

約数和(自身を含む): 192203698176

約数和(自身を除く): 120985487088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 996, 1328, 1488, 1992, 2573, 3984, 5146, 7719, 10292, 15438, 20584, 30876, 41168, 61752, 123504, 576647, 1153294, 1729941, 2306588, 3459882, 4613176, 6919764, 9226352, 13839528, 17876057, 27679056, 35752114, 47861701, 53628171, 71504228, 95723402, 107256342, 143008456, 143585103, 191446804, 214512684, 286016912, 287170206, 382893608, 429025368, 574340412, 765787216, 858050736, 1148680824, 1483712731, 2297361648, 2967425462, 4451138193, 5934850924, 8902276386, 11869701848, 17804552772, 23739403696, 35609105544, 71218211088]

約数ペア:

[(1, 71218211088), (2, 35609105544), (3, 23739403696), (4, 17804552772), (6, 11869701848), (8, 8902276386), (12, 5934850924), (16, 4451138193), (24, 2967425462), (31, 2297361648), (48, 1483712731), (62, 1148680824), (83, 858050736), (93, 765787216), (124, 574340412), (166, 429025368), (186, 382893608), (248, 287170206), (249, 286016912), (332, 214512684), (372, 191446804), (496, 143585103), (498, 143008456), (664, 107256342), (744, 95723402), (996, 71504228), (1328, 53628171), (1488, 47861701), (1992, 35752114), (2573, 27679056), (3984, 17876057), (5146, 13839528), (7719, 9226352), (10292, 6919764), (15438, 4613176), (20584, 3459882), (30876, 2306588), (41168, 1729941), (61752, 1153294), (123504, 576647)]