71806096

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 60

約数和(自身を含む): 151091892

約数和(自身を除く): 79285796

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 289, 293, 424, 578, 586, 848, 901, 1156, 1172, 1802, 2312, 2344, 3604, 4624, 4688, 4981, 7208, 9962, 14416, 15317, 15529, 19924, 30634, 31058, 39848, 61268, 62116, 79696, 84677, 122536, 124232, 169354, 245072, 248464, 263993, 338708, 527986, 677416, 1055972, 1354832, 2111944, 4223888, 4487881, 8975762, 17951524, 35903048, 71806096]

約数ペア:

[(1, 71806096), (2, 35903048), (4, 17951524), (8, 8975762), (16, 4487881), (17, 4223888), (34, 2111944), (53, 1354832), (68, 1055972), (106, 677416), (136, 527986), (212, 338708), (272, 263993), (289, 248464), (293, 245072), (424, 169354), (578, 124232), (586, 122536), (848, 84677), (901, 79696), (1156, 62116), (1172, 61268), (1802, 39848), (2312, 31058), (2344, 30634), (3604, 19924), (4624, 15529), (4688, 15317), (4981, 14416), (7208, 9962)]