66865416

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4177}}^1$

素因数の和:4238

約数の個数: 64

約数和(自身を含む): 180489600

約数和(自身を除く): 113624184

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 552, 667, 696, 1334, 2001, 2668, 4002, 4177, 5336, 8004, 8354, 12531, 16008, 16708, 25062, 33416, 50124, 96071, 100248, 121133, 192142, 242266, 288213, 363399, 384284, 484532, 576426, 726798, 768568, 969064, 1152852, 1453596, 2305704, 2786059, 2907192, 5572118, 8358177, 11144236, 16716354, 22288472, 33432708, 66865416]

約数ペア:

[(1, 66865416), (2, 33432708), (3, 22288472), (4, 16716354), (6, 11144236), (8, 8358177), (12, 5572118), (23, 2907192), (24, 2786059), (29, 2305704), (46, 1453596), (58, 1152852), (69, 969064), (87, 768568), (92, 726798), (116, 576426), (138, 484532), (174, 384284), (184, 363399), (232, 288213), (276, 242266), (348, 192142), (552, 121133), (667, 100248), (696, 96071), (1334, 50124), (2001, 33416), (2668, 25062), (4002, 16708), (4177, 16008), (5336, 12531), (8004, 8354)]