72957794

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 145635840

約数和(自身を除く): 72678046

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 58, 91, 161, 182, 203, 299, 322, 377, 406, 598, 601, 667, 754, 1202, 1334, 2093, 2639, 4186, 4207, 4669, 5278, 7813, 8414, 8671, 9338, 13823, 15626, 17342, 17429, 27646, 34858, 54691, 60697, 96761, 109382, 121394, 122003, 179699, 193522, 226577, 244006, 359398, 400867, 453154, 801734, 1257893, 1586039, 2515786, 2806069, 3172078, 5211271, 5612138, 10422542, 36478897, 72957794]

約数ペア:

[(1, 72957794), (2, 36478897), (7, 10422542), (13, 5612138), (14, 5211271), (23, 3172078), (26, 2806069), (29, 2515786), (46, 1586039), (58, 1257893), (91, 801734), (161, 453154), (182, 400867), (203, 359398), (299, 244006), (322, 226577), (377, 193522), (406, 179699), (598, 122003), (601, 121394), (667, 109382), (754, 96761), (1202, 60697), (1334, 54691), (2093, 34858), (2639, 27646), (4186, 17429), (4207, 17342), (4669, 15626), (5278, 13823), (7813, 9338), (8414, 8671)]