61183398

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 71195226

約数列:

[1, 2, 3, 6, 31, 41, 62, 71, 82, 93, 113, 123, 142, 186, 213, 226, 246, 339, 426, 678, 1271, 2201, 2542, 2911, 3503, 3813, 4402, 4633, 5822, 6603, 7006, 7626, 8023, 8733, 9266, 10509, 13206, 13899, 16046, 17466, 21018, 24069, 27798, 48138, 90241, 143623, 180482, 248713, 270723, 287246, 328943, 430869, 497426, 541446, 657886, 746139, 861738, 986829, 1492278, 1973658, 10197233, 20394466, 30591699, 61183398]

約数ペア:

[(1, 61183398), (2, 30591699), (3, 20394466), (6, 10197233), (31, 1973658), (41, 1492278), (62, 986829), (71, 861738), (82, 746139), (93, 657886), (113, 541446), (123, 497426), (142, 430869), (186, 328943), (213, 287246), (226, 270723), (246, 248713), (339, 180482), (426, 143623), (678, 90241), (1271, 48138), (2201, 27798), (2542, 24069), (2911, 21018), (3503, 17466), (3813, 16046), (4402, 13899), (4633, 13206), (5822, 10509), (6603, 9266), (7006, 8733), (7626, 8023)]