74218326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 183945216

約数和(自身を除く): 109726890

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 181, 182, 273, 362, 543, 546, 751, 1086, 1267, 1502, 2253, 2353, 2534, 3801, 4506, 4706, 5257, 7059, 7602, 9763, 10514, 14118, 15771, 16471, 19526, 29289, 31542, 32942, 49413, 58578, 68341, 98826, 135931, 136682, 205023, 271862, 407793, 410046, 815586, 951517, 1767103, 1903034, 2854551, 3534206, 5301309, 5709102, 10602618, 12369721, 24739442, 37109163, 74218326]

約数ペア:

[(1, 74218326), (2, 37109163), (3, 24739442), (6, 12369721), (7, 10602618), (13, 5709102), (14, 5301309), (21, 3534206), (26, 2854551), (39, 1903034), (42, 1767103), (78, 951517), (91, 815586), (181, 410046), (182, 407793), (273, 271862), (362, 205023), (543, 136682), (546, 135931), (751, 98826), (1086, 68341), (1267, 58578), (1502, 49413), (2253, 32942), (2353, 31542), (2534, 29289), (3801, 19526), (4506, 16471), (4706, 15771), (5257, 14118), (7059, 10514), (7602, 9763)]