73709896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3359}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 149587200

約数和(自身を除く): 75877304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 3359, 5486, 6718, 10972, 13436, 21944, 26872, 43667, 87334, 174668, 349336, 708749, 1417498, 2834996, 5669992, 9213737, 18427474, 36854948, 73709896]

約数ペア:

[(1, 73709896), (2, 36854948), (4, 18427474), (8, 9213737), (13, 5669992), (26, 2834996), (52, 1417498), (104, 708749), (211, 349336), (422, 174668), (844, 87334), (1688, 43667), (2743, 26872), (3359, 21944), (5486, 13436), (6718, 10972)]