85311408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19531}}^1$

素因数の和:19562

約数の個数: 80

約数和(自身を含む): 271260416

約数和(自身を除く): 185949008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 19531, 39062, 58593, 78124, 117186, 136717, 156248, 234372, 253903, 273434, 312496, 410151, 468744, 507806, 546868, 761709, 820302, 937488, 1015612, 1093736, 1523418, 1640604, 1777321, 2031224, 2187472, 3046836, 3281208, 3554642, 4062448, 5331963, 6093672, 6562416, 7109284, 10663926, 12187344, 14218568, 21327852, 28437136, 42655704, 85311408]

約数ペア:

[(1, 85311408), (2, 42655704), (3, 28437136), (4, 21327852), (6, 14218568), (7, 12187344), (8, 10663926), (12, 7109284), (13, 6562416), (14, 6093672), (16, 5331963), (21, 4062448), (24, 3554642), (26, 3281208), (28, 3046836), (39, 2187472), (42, 2031224), (48, 1777321), (52, 1640604), (56, 1523418), (78, 1093736), (84, 1015612), (91, 937488), (104, 820302), (112, 761709), (156, 546868), (168, 507806), (182, 468744), (208, 410151), (273, 312496), (312, 273434), (336, 253903), (364, 234372), (546, 156248), (624, 136717), (728, 117186), (1092, 78124), (1456, 58593), (2184, 39062), (4368, 19531)]