73540674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 172602768

約数和(自身を除く): 99062094

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 211, 289, 306, 402, 422, 578, 603, 633, 867, 1139, 1206, 1266, 1734, 1899, 2278, 2601, 3417, 3587, 3798, 5202, 6834, 7174, 10251, 10761, 14137, 19363, 20502, 21522, 28274, 32283, 38726, 42411, 58089, 60979, 64566, 84822, 116178, 121958, 127233, 174267, 182937, 240329, 254466, 348534, 365874, 480658, 548811, 720987, 1097622, 1441974, 2162961, 4085593, 4325922, 8171186, 12256779, 24513558, 36770337, 73540674]

約数ペア:

[(1, 73540674), (2, 36770337), (3, 24513558), (6, 12256779), (9, 8171186), (17, 4325922), (18, 4085593), (34, 2162961), (51, 1441974), (67, 1097622), (102, 720987), (134, 548811), (153, 480658), (201, 365874), (211, 348534), (289, 254466), (306, 240329), (402, 182937), (422, 174267), (578, 127233), (603, 121958), (633, 116178), (867, 84822), (1139, 64566), (1206, 60979), (1266, 58089), (1734, 42411), (1899, 38726), (2278, 32283), (2601, 28274), (3417, 21522), (3587, 20502), (3798, 19363), (5202, 14137), (6834, 10761), (7174, 10251)]