73890908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11982

約数の個数: 48

約数和(自身を含む): 168525504

約数和(自身を除く): 94634596

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 11941, 23882, 47764, 83587, 155233, 167174, 202997, 310466, 334348, 405994, 620932, 811988, 1086631, 1420979, 2173262, 2638961, 2841958, 4346524, 5277922, 5683916, 10555844, 18472727, 36945454, 73890908]

約数ペア:

[(1, 73890908), (2, 36945454), (4, 18472727), (7, 10555844), (13, 5683916), (14, 5277922), (17, 4346524), (26, 2841958), (28, 2638961), (34, 2173262), (52, 1420979), (68, 1086631), (91, 811988), (119, 620932), (182, 405994), (221, 334348), (238, 310466), (364, 202997), (442, 167174), (476, 155233), (884, 83587), (1547, 47764), (3094, 23882), (6188, 11941)]