71669052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 226017792

約数和(自身を除く): 154348740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 156, 167, 182, 234, 252, 262, 273, 334, 364, 393, 468, 501, 524, 546, 668, 786, 819, 917, 1002, 1092, 1169, 1179, 1503, 1572, 1638, 1703, 1834, 2004, 2171, 2338, 2358, 2751, 3006, 3276, 3406, 3507, 3668, 4342, 4676, 4716, 5109, 5502, 6012, 6513, 6812, 7014, 8253, 8684, 10218, 10521, 11004, 11921, 13026, 14028, 15197, 15327, 16506, 19539, 20436, 21042, 21877, 23842, 26052, 30394, 30654, 33012, 35763, 39078, 42084, 43754, 45591, 47684, 60788, 61308, 65631, 71526, 78156, 87508, 91182, 107289, 131262, 136773, 143052, 153139, 182364, 196893, 214578, 262524, 273546, 284401, 306278, 393786, 429156, 459417, 547092, 568802, 612556, 787572, 853203, 918834, 1137604, 1378251, 1706406, 1837668, 1990807, 2559609, 2756502, 3412812, 3981614, 5119218, 5513004, 5972421, 7963228, 10238436, 11944842, 17917263, 23889684, 35834526, 71669052]

約数ペア:

[(1, 71669052), (2, 35834526), (3, 23889684), (4, 17917263), (6, 11944842), (7, 10238436), (9, 7963228), (12, 5972421), (13, 5513004), (14, 5119218), (18, 3981614), (21, 3412812), (26, 2756502), (28, 2559609), (36, 1990807), (39, 1837668), (42, 1706406), (52, 1378251), (63, 1137604), (78, 918834), (84, 853203), (91, 787572), (117, 612556), (126, 568802), (131, 547092), (156, 459417), (167, 429156), (182, 393786), (234, 306278), (252, 284401), (262, 273546), (273, 262524), (334, 214578), (364, 196893), (393, 182364), (468, 153139), (501, 143052), (524, 136773), (546, 131262), (668, 107289), (786, 91182), (819, 87508), (917, 78156), (1002, 71526), (1092, 65631), (1169, 61308), (1179, 60788), (1503, 47684), (1572, 45591), (1638, 43754), (1703, 42084), (1834, 39078), (2004, 35763), (2171, 33012), (2338, 30654), (2358, 30394), (2751, 26052), (3006, 23842), (3276, 21877), (3406, 21042), (3507, 20436), (3668, 19539), (4342, 16506), (4676, 15327), (4716, 15197), (5109, 14028), (5502, 13026), (6012, 11921), (6513, 11004), (6812, 10521), (7014, 10218), (8253, 8684)]