345420036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8293}}^1$

素因数の和:8405

約数の個数: 72

約数和(自身を含む): 950990040

約数和(自身を除く): 605570004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1602, 2314, 3204, 3471, 4628, 6942, 8293, 10413, 13884, 16586, 20826, 24879, 33172, 41652, 49758, 74637, 99516, 107809, 149274, 215618, 298548, 323427, 431236, 646854, 738077, 970281, 1293708, 1476154, 1940562, 2214231, 2952308, 3881124, 4428462, 6642693, 8856924, 9595001, 13285386, 19190002, 26570772, 28785003, 38380004, 57570006, 86355009, 115140012, 172710018, 345420036]

約数ペア:

[(1, 345420036), (2, 172710018), (3, 115140012), (4, 86355009), (6, 57570006), (9, 38380004), (12, 28785003), (13, 26570772), (18, 19190002), (26, 13285386), (36, 9595001), (39, 8856924), (52, 6642693), (78, 4428462), (89, 3881124), (117, 2952308), (156, 2214231), (178, 1940562), (234, 1476154), (267, 1293708), (356, 970281), (468, 738077), (534, 646854), (801, 431236), (1068, 323427), (1157, 298548), (1602, 215618), (2314, 149274), (3204, 107809), (3471, 99516), (4628, 74637), (6942, 49758), (8293, 41652), (10413, 33172), (13884, 24879), (16586, 20826)]