71847088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3533}}^1$

素因数の和:3613

約数の個数: 40

約数和(自身を含む): 147240576

約数和(自身を除く): 75393488

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 3533, 5084, 7066, 10168, 14132, 20336, 28264, 56528, 109523, 144853, 219046, 289706, 438092, 579412, 876184, 1158824, 1752368, 2317648, 4490443, 8980886, 17961772, 35923544, 71847088]

約数ペア:

[(1, 71847088), (2, 35923544), (4, 17961772), (8, 8980886), (16, 4490443), (31, 2317648), (41, 1752368), (62, 1158824), (82, 876184), (124, 579412), (164, 438092), (248, 289706), (328, 219046), (496, 144853), (656, 109523), (1271, 56528), (2542, 28264), (3533, 20336), (5084, 14132), (7066, 10168)]