72445078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 118444032

約数和(自身を除く): 45998954

約数列:

[1, 2, 23, 31, 46, 62, 101, 202, 503, 713, 1006, 1426, 2323, 3131, 4646, 6262, 11569, 15593, 23138, 31186, 50803, 72013, 101606, 144026, 358639, 717278, 1168469, 1574893, 2336938, 3149786, 36222539, 72445078]

約数ペア:

[(1, 72445078), (2, 36222539), (23, 3149786), (31, 2336938), (46, 1574893), (62, 1168469), (101, 717278), (202, 358639), (503, 144026), (713, 101606), (1006, 72013), (1426, 50803), (2323, 31186), (3131, 23138), (4646, 15593), (6262, 11569)]