72128208

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{25469}}^1$

素因数の和:25539

約数の個数: 40

約数和(自身を含む): 189496800

約数和(自身を除く): 117368592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 25469, 50938, 76407, 101876, 152814, 203752, 305628, 407504, 611256, 1222512, 1502671, 3005342, 4508013, 6010684, 9016026, 12021368, 18032052, 24042736, 36064104, 72128208]

約数ペア:

[(1, 72128208), (2, 36064104), (3, 24042736), (4, 18032052), (6, 12021368), (8, 9016026), (12, 6010684), (16, 4508013), (24, 3005342), (48, 1502671), (59, 1222512), (118, 611256), (177, 407504), (236, 305628), (354, 203752), (472, 152814), (708, 101876), (944, 76407), (1416, 50938), (2832, 25469)]