91550916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 246486240

約数和(自身を除く): 154935324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 227, 306, 454, 612, 659, 681, 908, 1318, 1362, 1977, 2043, 2636, 2724, 3859, 3954, 4086, 5931, 7718, 7908, 8172, 11203, 11577, 11862, 15436, 22406, 23154, 23724, 33609, 34731, 44812, 46308, 67218, 69462, 100827, 134436, 138924, 149593, 201654, 299186, 403308, 448779, 598372, 897558, 1346337, 1795116, 2543081, 2692674, 5086162, 5385348, 7629243, 10172324, 15258486, 22887729, 30516972, 45775458, 91550916]

約数ペア:

[(1, 91550916), (2, 45775458), (3, 30516972), (4, 22887729), (6, 15258486), (9, 10172324), (12, 7629243), (17, 5385348), (18, 5086162), (34, 2692674), (36, 2543081), (51, 1795116), (68, 1346337), (102, 897558), (153, 598372), (204, 448779), (227, 403308), (306, 299186), (454, 201654), (612, 149593), (659, 138924), (681, 134436), (908, 100827), (1318, 69462), (1362, 67218), (1977, 46308), (2043, 44812), (2636, 34731), (2724, 33609), (3859, 23724), (3954, 23154), (4086, 22406), (5931, 15436), (7718, 11862), (7908, 11577), (8172, 11203)]