78830224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26347}}^1$

素因数の和:26383

約数の個数: 40

約数和(自身を含む): 176426208

約数和(自身を除く): 97595984

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 26347, 52694, 105388, 210776, 289817, 421552, 447899, 579634, 895798, 1159268, 1791596, 2318536, 3583192, 4637072, 4926889, 7166384, 9853778, 19707556, 39415112, 78830224]

約数ペア:

[(1, 78830224), (2, 39415112), (4, 19707556), (8, 9853778), (11, 7166384), (16, 4926889), (17, 4637072), (22, 3583192), (34, 2318536), (44, 1791596), (68, 1159268), (88, 895798), (136, 579634), (176, 447899), (187, 421552), (272, 289817), (374, 210776), (748, 105388), (1496, 52694), (2992, 26347)]