71166390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 179435520

約数和(自身を除く): 108269130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 885, 930, 1297, 1770, 1829, 2594, 3658, 3891, 5487, 6485, 7782, 9145, 10974, 12970, 18290, 19455, 27435, 38910, 40207, 54870, 76523, 80414, 120621, 153046, 201035, 229569, 241242, 382615, 402070, 459138, 603105, 765230, 1147845, 1206210, 2295690, 2372213, 4744426, 7116639, 11861065, 14233278, 23722130, 35583195, 71166390]

約数ペア:

[(1, 71166390), (2, 35583195), (3, 23722130), (5, 14233278), (6, 11861065), (10, 7116639), (15, 4744426), (30, 2372213), (31, 2295690), (59, 1206210), (62, 1147845), (93, 765230), (118, 603105), (155, 459138), (177, 402070), (186, 382615), (295, 241242), (310, 229569), (354, 201035), (465, 153046), (590, 120621), (885, 80414), (930, 76523), (1297, 54870), (1770, 40207), (1829, 38910), (2594, 27435), (3658, 19455), (3891, 18290), (5487, 12970), (6485, 10974), (7782, 9145)]