34888960

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 84731976

約数和(自身を除く): 49843016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 281, 320, 388, 485, 562, 640, 776, 970, 1124, 1280, 1405, 1552, 1940, 2248, 2810, 3104, 3880, 4496, 5620, 6208, 7760, 8992, 11240, 12416, 15520, 17984, 22480, 24832, 27257, 31040, 35968, 44960, 54514, 62080, 71936, 89920, 109028, 124160, 136285, 179840, 218056, 272570, 359680, 436112, 545140, 872224, 1090280, 1744448, 2180560, 3488896, 4361120, 6977792, 8722240, 17444480, 34888960]

約数ペア:

[(1, 34888960), (2, 17444480), (4, 8722240), (5, 6977792), (8, 4361120), (10, 3488896), (16, 2180560), (20, 1744448), (32, 1090280), (40, 872224), (64, 545140), (80, 436112), (97, 359680), (128, 272570), (160, 218056), (194, 179840), (256, 136285), (281, 124160), (320, 109028), (388, 89920), (485, 71936), (562, 62080), (640, 54514), (776, 44960), (970, 35968), (1124, 31040), (1280, 27257), (1405, 24832), (1552, 22480), (1940, 17984), (2248, 15520), (2810, 12416), (3104, 11240), (3880, 8992), (4496, 7760), (5620, 6208)]