72050384

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3220

約数の個数: 60

約数和(自身を含む): 168041700

約数和(自身を除く): 95991316

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3169, 3248, 5684, 6338, 11368, 12676, 22183, 22736, 25352, 44366, 50704, 88732, 91901, 155281, 177464, 183802, 310562, 354928, 367604, 621124, 643307, 735208, 1242248, 1286614, 1470416, 2484496, 2573228, 4503149, 5146456, 9006298, 10292912, 18012596, 36025192, 72050384]

約数ペア:

[(1, 72050384), (2, 36025192), (4, 18012596), (7, 10292912), (8, 9006298), (14, 5146456), (16, 4503149), (28, 2573228), (29, 2484496), (49, 1470416), (56, 1286614), (58, 1242248), (98, 735208), (112, 643307), (116, 621124), (196, 367604), (203, 354928), (232, 310562), (392, 183802), (406, 177464), (464, 155281), (784, 91901), (812, 88732), (1421, 50704), (1624, 44366), (2842, 25352), (3169, 22736), (3248, 22183), (5684, 12676), (6338, 11368)]