73490692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 144422208

約数和(自身を除く): 70931516

約数列:

[1, 2, 4, 11, 22, 44, 67, 97, 134, 194, 257, 268, 388, 514, 737, 1028, 1067, 1474, 2134, 2827, 2948, 4268, 5654, 6499, 11308, 12998, 17219, 24929, 25996, 34438, 49858, 68876, 71489, 99716, 142978, 189409, 274219, 285956, 378818, 548438, 757636, 1096876, 1670243, 3340486, 6680972, 18372673, 36745346, 73490692]

約数ペア:

[(1, 73490692), (2, 36745346), (4, 18372673), (11, 6680972), (22, 3340486), (44, 1670243), (67, 1096876), (97, 757636), (134, 548438), (194, 378818), (257, 285956), (268, 274219), (388, 189409), (514, 142978), (737, 99716), (1028, 71489), (1067, 68876), (1474, 49858), (2134, 34438), (2827, 25996), (2948, 24929), (4268, 17219), (5654, 12998), (6499, 11308)]