31616676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3250

約数の個数: 96

約数和(自身を含む): 100916480

約数和(自身を除く): 69299804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3217, 3276, 4914, 6434, 9651, 9828, 12868, 19302, 22519, 28953, 38604, 41821, 45038, 57906, 67557, 83642, 86859, 90076, 115812, 125463, 135114, 167284, 173718, 202671, 250926, 270228, 292747, 347436, 376389, 405342, 501852, 585494, 608013, 752778, 810684, 878241, 1129167, 1170988, 1216026, 1505556, 1756482, 2258334, 2432052, 2634723, 3512964, 4516668, 5269446, 7904169, 10538892, 15808338, 31616676]

約数ペア:

[(1, 31616676), (2, 15808338), (3, 10538892), (4, 7904169), (6, 5269446), (7, 4516668), (9, 3512964), (12, 2634723), (13, 2432052), (14, 2258334), (18, 1756482), (21, 1505556), (26, 1216026), (27, 1170988), (28, 1129167), (36, 878241), (39, 810684), (42, 752778), (52, 608013), (54, 585494), (63, 501852), (78, 405342), (84, 376389), (91, 347436), (108, 292747), (117, 270228), (126, 250926), (156, 202671), (182, 173718), (189, 167284), (234, 135114), (252, 125463), (273, 115812), (351, 90076), (364, 86859), (378, 83642), (468, 67557), (546, 57906), (702, 45038), (756, 41821), (819, 38604), (1092, 28953), (1404, 22519), (1638, 19302), (2457, 12868), (3217, 9828), (3276, 9651), (4914, 6434)]