72459996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 206223360

約数和(自身を除く): 133763364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 83, 84, 114, 133, 166, 228, 249, 266, 332, 399, 498, 532, 547, 581, 798, 996, 1094, 1162, 1577, 1596, 1641, 1743, 2188, 2324, 3154, 3282, 3486, 3829, 4731, 6308, 6564, 6972, 7658, 9462, 10393, 11039, 11487, 15316, 18924, 20786, 22078, 22974, 31179, 33117, 41572, 44156, 45401, 45948, 62358, 66234, 72751, 90802, 124716, 132468, 136203, 145502, 181604, 218253, 272406, 291004, 317807, 436506, 544812, 635614, 862619, 873012, 953421, 1271228, 1725238, 1906842, 2587857, 3450476, 3813684, 5175714, 6038333, 10351428, 12076666, 18114999, 24153332, 36229998, 72459996]

約数ペア:

[(1, 72459996), (2, 36229998), (3, 24153332), (4, 18114999), (6, 12076666), (7, 10351428), (12, 6038333), (14, 5175714), (19, 3813684), (21, 3450476), (28, 2587857), (38, 1906842), (42, 1725238), (57, 1271228), (76, 953421), (83, 873012), (84, 862619), (114, 635614), (133, 544812), (166, 436506), (228, 317807), (249, 291004), (266, 272406), (332, 218253), (399, 181604), (498, 145502), (532, 136203), (547, 132468), (581, 124716), (798, 90802), (996, 72751), (1094, 66234), (1162, 62358), (1577, 45948), (1596, 45401), (1641, 44156), (1743, 41572), (2188, 33117), (2324, 31179), (3154, 22974), (3282, 22078), (3486, 20786), (3829, 18924), (4731, 15316), (6308, 11487), (6564, 11039), (6972, 10393), (7658, 9462)]