74965502801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{242639}}^1$

素因数の和:242789

約数の個数: 32

約数和(自身を含む): 95037235200

約数和(自身を除く): 20071732399

約数列:

[1, 7, 19, 23, 101, 133, 161, 437, 707, 1919, 2323, 3059, 13433, 16261, 44137, 242639, 308959, 1698473, 4610141, 5580697, 24506539, 32270987, 39064879, 106033243, 171545773, 465624241, 563650397, 742232701, 3259369687, 3945552779, 10709357543, 74965502801]

約数ペア:

[(1, 74965502801), (7, 10709357543), (19, 3945552779), (23, 3259369687), (101, 742232701), (133, 563650397), (161, 465624241), (437, 171545773), (707, 106033243), (1919, 39064879), (2323, 32270987), (3059, 24506539), (13433, 5580697), (16261, 4610141), (44137, 1698473), (242639, 308959)]