65045557304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2882203}}^1$

素因数の和:2882260

約数の個数: 64

約数和(自身を含む): 154947287040

約数和(自身を除く): 89901729736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 2882203, 5764406, 11528812, 20175421, 23057624, 37468639, 40350842, 74937278, 80701684, 89348293, 149874556, 161403368, 178696586, 262280473, 299749112, 357393172, 524560946, 625438051, 714786344, 1049121892, 1161527809, 1250876102, 2098243784, 2323055618, 2501752204, 4646111236, 5003504408, 8130694663, 9292222472, 16261389326, 32522778652, 65045557304]

約数ペア:

[(1, 65045557304), (2, 32522778652), (4, 16261389326), (7, 9292222472), (8, 8130694663), (13, 5003504408), (14, 4646111236), (26, 2501752204), (28, 2323055618), (31, 2098243784), (52, 1250876102), (56, 1161527809), (62, 1049121892), (91, 714786344), (104, 625438051), (124, 524560946), (182, 357393172), (217, 299749112), (248, 262280473), (364, 178696586), (403, 161403368), (434, 149874556), (728, 89348293), (806, 80701684), (868, 74937278), (1612, 40350842), (1736, 37468639), (2821, 23057624), (3224, 20175421), (5642, 11528812), (11284, 5764406), (22568, 2882203)]