72835672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100049}}^1$

素因数の和:100075

約数の個数: 32

約数和(自身を含む): 168084000

約数和(自身を除く): 95248328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 100049, 200098, 400196, 700343, 800392, 1300637, 1400686, 2601274, 2801372, 5202548, 5602744, 9104459, 10405096, 18208918, 36417836, 72835672]

約数ペア:

[(1, 72835672), (2, 36417836), (4, 18208918), (7, 10405096), (8, 9104459), (13, 5602744), (14, 5202548), (26, 2801372), (28, 2601274), (52, 1400686), (56, 1300637), (91, 800392), (104, 700343), (182, 400196), (364, 200098), (728, 100049)]