8177366916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{29837}}^1$

素因数の和:30201

約数の個数: 72

約数和(自身を含む): 21635175744

約数和(自身を除く): 13457808828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 331, 414, 662, 828, 993, 1324, 1986, 2979, 3972, 5958, 7613, 11916, 15226, 22839, 29837, 30452, 45678, 59674, 68517, 89511, 91356, 119348, 137034, 179022, 268533, 274068, 358044, 537066, 686251, 1074132, 1372502, 2058753, 2745004, 4117506, 6176259, 8235012, 9876047, 12352518, 19752094, 24705036, 29628141, 39504188, 59256282, 88884423, 118512564, 177768846, 227149081, 355537692, 454298162, 681447243, 908596324, 1362894486, 2044341729, 2725788972, 4088683458, 8177366916]

約数ペア:

[(1, 8177366916), (2, 4088683458), (3, 2725788972), (4, 2044341729), (6, 1362894486), (9, 908596324), (12, 681447243), (18, 454298162), (23, 355537692), (36, 227149081), (46, 177768846), (69, 118512564), (92, 88884423), (138, 59256282), (207, 39504188), (276, 29628141), (331, 24705036), (414, 19752094), (662, 12352518), (828, 9876047), (993, 8235012), (1324, 6176259), (1986, 4117506), (2979, 2745004), (3972, 2058753), (5958, 1372502), (7613, 1074132), (11916, 686251), (15226, 537066), (22839, 358044), (29837, 274068), (30452, 268533), (45678, 179022), (59674, 137034), (68517, 119348), (89511, 91356)]