69312348

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 212319744

約数和(自身を除く): 143007396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 167, 183, 189, 243, 244, 252, 324, 334, 366, 378, 427, 486, 501, 549, 567, 668, 732, 756, 854, 972, 1002, 1098, 1134, 1169, 1281, 1503, 1647, 1701, 1708, 2004, 2196, 2268, 2338, 2562, 3006, 3294, 3402, 3507, 3843, 4509, 4676, 4941, 5124, 6012, 6588, 6804, 7014, 7686, 9018, 9882, 10187, 10521, 11529, 13527, 14028, 14823, 15372, 18036, 19764, 20374, 21042, 23058, 27054, 29646, 30561, 31563, 34587, 40581, 40748, 42084, 46116, 54108, 59292, 61122, 63126, 69174, 71309, 81162, 91683, 94689, 103761, 122244, 126252, 138348, 142618, 162324, 183366, 189378, 207522, 213927, 275049, 284067, 285236, 366732, 378756, 415044, 427854, 550098, 568134, 641781, 825147, 855708, 1100196, 1136268, 1283562, 1650294, 1925343, 2475441, 2567124, 3300588, 3850686, 4950882, 5776029, 7701372, 9901764, 11552058, 17328087, 23104116, 34656174, 69312348]

約数ペア:

[(1, 69312348), (2, 34656174), (3, 23104116), (4, 17328087), (6, 11552058), (7, 9901764), (9, 7701372), (12, 5776029), (14, 4950882), (18, 3850686), (21, 3300588), (27, 2567124), (28, 2475441), (36, 1925343), (42, 1650294), (54, 1283562), (61, 1136268), (63, 1100196), (81, 855708), (84, 825147), (108, 641781), (122, 568134), (126, 550098), (162, 427854), (167, 415044), (183, 378756), (189, 366732), (243, 285236), (244, 284067), (252, 275049), (324, 213927), (334, 207522), (366, 189378), (378, 183366), (427, 162324), (486, 142618), (501, 138348), (549, 126252), (567, 122244), (668, 103761), (732, 94689), (756, 91683), (854, 81162), (972, 71309), (1002, 69174), (1098, 63126), (1134, 61122), (1169, 59292), (1281, 54108), (1503, 46116), (1647, 42084), (1701, 40748), (1708, 40581), (2004, 34587), (2196, 31563), (2268, 30561), (2338, 29646), (2562, 27054), (3006, 23058), (3294, 21042), (3402, 20374), (3507, 19764), (3843, 18036), (4509, 15372), (4676, 14823), (4941, 14028), (5124, 13527), (6012, 11529), (6588, 10521), (6804, 10187), (7014, 9882), (7686, 9018)]