90717573668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1\times {\mathrm{7477}}^1$

素因数の和:8132

約数の個数: 48

約数和(自身を含む): 163992898944

約数和(自身を除く): 73275325276

約数列:

[1, 2, 4, 41, 82, 164, 167, 334, 443, 668, 886, 1772, 6847, 7477, 13694, 14954, 18163, 27388, 29908, 36326, 72652, 73981, 147962, 295924, 306557, 613114, 1226228, 1248659, 2497318, 3033221, 3312311, 4994636, 6066442, 6624622, 12132884, 13249244, 51195019, 102390038, 135804751, 204780076, 271609502, 543219004, 553155937, 1106311874, 2212623748, 22679393417, 45358786834, 90717573668]

約数ペア:

[(1, 90717573668), (2, 45358786834), (4, 22679393417), (41, 2212623748), (82, 1106311874), (164, 553155937), (167, 543219004), (334, 271609502), (443, 204780076), (668, 135804751), (886, 102390038), (1772, 51195019), (6847, 13249244), (7477, 12132884), (13694, 6624622), (14954, 6066442), (18163, 4994636), (27388, 3312311), (29908, 3033221), (36326, 2497318), (72652, 1248659), (73981, 1226228), (147962, 613114), (295924, 306557)]