73368685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 101993472

約数和(自身を除く): 28624787

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 335, 871, 991, 1105, 1139, 4355, 4955, 5695, 12883, 14807, 16847, 64415, 66397, 74035, 84235, 219011, 331985, 863161, 1095055, 1128749, 4315805, 5643745, 14673737, 73368685]

約数ペア:

[(1, 73368685), (5, 14673737), (13, 5643745), (17, 4315805), (65, 1128749), (67, 1095055), (85, 863161), (221, 331985), (335, 219011), (871, 84235), (991, 74035), (1105, 66397), (1139, 64415), (4355, 16847), (4955, 14807), (5695, 12883)]