72268872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{231631}}^1$

素因数の和:231653

約数の個数: 32

約数和(自身を含む): 194570880

約数和(自身を除く): 122302008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 231631, 463262, 694893, 926524, 1389786, 1853048, 2779572, 3011203, 5559144, 6022406, 9033609, 12044812, 18067218, 24089624, 36134436, 72268872]

約数ペア:

[(1, 72268872), (2, 36134436), (3, 24089624), (4, 18067218), (6, 12044812), (8, 9033609), (12, 6022406), (13, 5559144), (24, 3011203), (26, 2779572), (39, 1853048), (52, 1389786), (78, 926524), (104, 694893), (156, 463262), (312, 231631)]