72480996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2458

約数の個数: 108

約数和(自身を含む): 225758988

約数和(自身を除く): 153277992

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2417, 2499, 3332, 4284, 4834, 4998, 7251, 7497, 9668, 9996, 14502, 14994, 16919, 21753, 29004, 29988, 33838, 41089, 43506, 50757, 67676, 82178, 87012, 101514, 118433, 123267, 152271, 164356, 203028, 236866, 246534, 287623, 304542, 355299, 369801, 473732, 493068, 575246, 609084, 710598, 739602, 862869, 1065897, 1150492, 1421196, 1479204, 1725738, 2013361, 2131794, 2588607, 3451476, 4026722, 4263588, 5177214, 6040083, 8053444, 10354428, 12080166, 18120249, 24160332, 36240498, 72480996]

約数ペア:

[(1, 72480996), (2, 36240498), (3, 24160332), (4, 18120249), (6, 12080166), (7, 10354428), (9, 8053444), (12, 6040083), (14, 5177214), (17, 4263588), (18, 4026722), (21, 3451476), (28, 2588607), (34, 2131794), (36, 2013361), (42, 1725738), (49, 1479204), (51, 1421196), (63, 1150492), (68, 1065897), (84, 862869), (98, 739602), (102, 710598), (119, 609084), (126, 575246), (147, 493068), (153, 473732), (196, 369801), (204, 355299), (238, 304542), (252, 287623), (294, 246534), (306, 236866), (357, 203028), (441, 164356), (476, 152271), (588, 123267), (612, 118433), (714, 101514), (833, 87012), (882, 82178), (1071, 67676), (1428, 50757), (1666, 43506), (1764, 41089), (2142, 33838), (2417, 29988), (2499, 29004), (3332, 21753), (4284, 16919), (4834, 14994), (4998, 14502), (7251, 9996), (7497, 9668)]