74390823472

素因数分解:

$2^4\times 7^1\times {\mathrm{3457}}^1\times {\mathrm{192133}}^1$

素因数の和:195605

約数の個数: 40

約数和(自身を含む): 164771044256

約数和(自身を除く): 90380220784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3457, 6914, 13828, 24199, 27656, 48398, 55312, 96796, 192133, 193592, 384266, 387184, 768532, 1344931, 1537064, 2689862, 3074128, 5379724, 10759448, 21518896, 664203781, 1328407562, 2656815124, 4649426467, 5313630248, 9298852934, 10627260496, 18597705868, 37195411736, 74390823472]

約数ペア:

[(1, 74390823472), (2, 37195411736), (4, 18597705868), (7, 10627260496), (8, 9298852934), (14, 5313630248), (16, 4649426467), (28, 2656815124), (56, 1328407562), (112, 664203781), (3457, 21518896), (6914, 10759448), (13828, 5379724), (24199, 3074128), (27656, 2689862), (48398, 1537064), (55312, 1344931), (96796, 768532), (192133, 387184), (193592, 384266)]