75632388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 215066880

約数和(自身を除く): 139434492

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 79, 102, 114, 156, 158, 204, 221, 228, 237, 247, 316, 323, 361, 442, 474, 494, 646, 663, 722, 741, 884, 948, 969, 988, 1027, 1083, 1292, 1326, 1343, 1444, 1482, 1501, 1938, 2054, 2166, 2652, 2686, 2964, 3002, 3081, 3876, 4029, 4108, 4199, 4332, 4503, 4693, 5372, 6004, 6137, 6162, 8058, 8398, 9006, 9386, 12274, 12324, 12597, 14079, 16116, 16796, 17459, 18012, 18411, 18772, 19513, 24548, 25194, 25517, 28158, 28519, 34918, 36822, 39026, 50388, 51034, 52377, 56316, 57038, 58539, 69836, 73644, 76551, 78052, 79781, 85557, 102068, 104754, 114076, 117078, 153102, 159562, 171114, 209508, 234156, 239343, 306204, 319124, 331721, 342228, 370747, 478686, 484823, 663442, 741494, 957372, 969646, 995163, 1112241, 1326884, 1454469, 1482988, 1939292, 1990326, 2224482, 2908938, 3980652, 4448964, 5817876, 6302699, 12605398, 18908097, 25210796, 37816194, 75632388]

約数ペア:

[(1, 75632388), (2, 37816194), (3, 25210796), (4, 18908097), (6, 12605398), (12, 6302699), (13, 5817876), (17, 4448964), (19, 3980652), (26, 2908938), (34, 2224482), (38, 1990326), (39, 1939292), (51, 1482988), (52, 1454469), (57, 1326884), (68, 1112241), (76, 995163), (78, 969646), (79, 957372), (102, 741494), (114, 663442), (156, 484823), (158, 478686), (204, 370747), (221, 342228), (228, 331721), (237, 319124), (247, 306204), (316, 239343), (323, 234156), (361, 209508), (442, 171114), (474, 159562), (494, 153102), (646, 117078), (663, 114076), (722, 104754), (741, 102068), (884, 85557), (948, 79781), (969, 78052), (988, 76551), (1027, 73644), (1083, 69836), (1292, 58539), (1326, 57038), (1343, 56316), (1444, 52377), (1482, 51034), (1501, 50388), (1938, 39026), (2054, 36822), (2166, 34918), (2652, 28519), (2686, 28158), (2964, 25517), (3002, 25194), (3081, 24548), (3876, 19513), (4029, 18772), (4108, 18411), (4199, 18012), (4332, 17459), (4503, 16796), (4693, 16116), (5372, 14079), (6004, 12597), (6137, 12324), (6162, 12274), (8058, 9386), (8398, 9006)]