79520154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 190992384

約数和(自身を除く): 111472230

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 263, 313, 322, 483, 526, 626, 789, 939, 966, 1578, 1841, 1878, 2191, 3682, 4382, 5523, 6049, 6573, 7199, 11046, 12098, 13146, 14398, 18147, 21597, 36294, 42343, 43194, 50393, 82319, 84686, 100786, 127029, 151179, 164638, 246957, 254058, 302358, 493914, 576233, 1152466, 1728699, 1893337, 3457398, 3786674, 5680011, 11360022, 13253359, 26506718, 39760077, 79520154]

約数ペア:

[(1, 79520154), (2, 39760077), (3, 26506718), (6, 13253359), (7, 11360022), (14, 5680011), (21, 3786674), (23, 3457398), (42, 1893337), (46, 1728699), (69, 1152466), (138, 576233), (161, 493914), (263, 302358), (313, 254058), (322, 246957), (483, 164638), (526, 151179), (626, 127029), (789, 100786), (939, 84686), (966, 82319), (1578, 50393), (1841, 43194), (1878, 42343), (2191, 36294), (3682, 21597), (4382, 18147), (5523, 14398), (6049, 13146), (6573, 12098), (7199, 11046)]