72166104

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 208915200

約数和(自身を除く): 136749096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 684, 743, 852, 1278, 1349, 1368, 1486, 1704, 2229, 2556, 2698, 2972, 4047, 4458, 5112, 5396, 5944, 6687, 8094, 8916, 10792, 12141, 13374, 14117, 16188, 17832, 24282, 26748, 28234, 32376, 42351, 48564, 52753, 53496, 56468, 84702, 97128, 105506, 112936, 127053, 158259, 169404, 211012, 254106, 316518, 338808, 422024, 474777, 508212, 633036, 949554, 1002307, 1016424, 1266072, 1899108, 2004614, 3006921, 3798216, 4009228, 6013842, 8018456, 9020763, 12027684, 18041526, 24055368, 36083052, 72166104]

約数ペア:

[(1, 72166104), (2, 36083052), (3, 24055368), (4, 18041526), (6, 12027684), (8, 9020763), (9, 8018456), (12, 6013842), (18, 4009228), (19, 3798216), (24, 3006921), (36, 2004614), (38, 1899108), (57, 1266072), (71, 1016424), (72, 1002307), (76, 949554), (114, 633036), (142, 508212), (152, 474777), (171, 422024), (213, 338808), (228, 316518), (284, 254106), (342, 211012), (426, 169404), (456, 158259), (568, 127053), (639, 112936), (684, 105506), (743, 97128), (852, 84702), (1278, 56468), (1349, 53496), (1368, 52753), (1486, 48564), (1704, 42351), (2229, 32376), (2556, 28234), (2698, 26748), (2972, 24282), (4047, 17832), (4458, 16188), (5112, 14117), (5396, 13374), (5944, 12141), (6687, 10792), (8094, 8916)]