72142326

素因数分解:

$2^1\times 3^5\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 164236800

約数和(自身を除く): 92094474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 474, 486, 711, 1422, 1879, 2133, 3758, 4266, 5637, 6399, 11274, 12798, 16911, 19197, 33822, 38394, 50733, 101466, 148441, 152199, 296882, 304398, 445323, 456597, 890646, 913194, 1335969, 2671938, 4007907, 8015814, 12023721, 24047442, 36071163, 72142326]

約数ペア:

[(1, 72142326), (2, 36071163), (3, 24047442), (6, 12023721), (9, 8015814), (18, 4007907), (27, 2671938), (54, 1335969), (79, 913194), (81, 890646), (158, 456597), (162, 445323), (237, 304398), (243, 296882), (474, 152199), (486, 148441), (711, 101466), (1422, 50733), (1879, 38394), (2133, 33822), (3758, 19197), (4266, 16911), (5637, 12798), (6399, 11274)]