73627216

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:480

約数の個数: 60

約数和(自身を含む): 157005948

約数和(自身を除く): 83378732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 169, 208, 292, 338, 373, 584, 676, 746, 949, 1168, 1352, 1492, 1898, 2704, 2984, 3796, 4849, 5968, 7592, 9698, 12337, 15184, 19396, 24674, 27229, 38792, 49348, 54458, 63037, 77584, 98696, 108916, 126074, 197392, 217832, 252148, 353977, 435664, 504296, 707954, 1008592, 1415908, 2831816, 4601701, 5663632, 9203402, 18406804, 36813608, 73627216]

約数ペア:

[(1, 73627216), (2, 36813608), (4, 18406804), (8, 9203402), (13, 5663632), (16, 4601701), (26, 2831816), (52, 1415908), (73, 1008592), (104, 707954), (146, 504296), (169, 435664), (208, 353977), (292, 252148), (338, 217832), (373, 197392), (584, 126074), (676, 108916), (746, 98696), (949, 77584), (1168, 63037), (1352, 54458), (1492, 49348), (1898, 38792), (2704, 27229), (2984, 24674), (3796, 19396), (4849, 15184), (5968, 12337), (7592, 9698)]