53997372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 170063712

約数和(自身を除く): 116066340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 572, 612, 617, 663, 748, 858, 884, 1122, 1234, 1287, 1326, 1683, 1716, 1851, 1989, 2244, 2431, 2468, 2574, 2652, 3366, 3702, 3978, 4862, 5148, 5553, 6732, 6787, 7293, 7404, 7956, 8021, 9724, 10489, 11106, 13574, 14586, 16042, 20361, 20978, 21879, 22212, 24063, 27148, 29172, 31467, 32084, 40722, 41956, 43758, 48126, 61083, 62934, 72189, 81444, 87516, 88231, 94401, 96252, 115379, 122166, 125868, 136357, 144378, 176462, 188802, 230758, 244332, 264693, 272714, 288756, 346137, 352924, 377604, 409071, 461516, 529386, 545428, 692274, 794079, 818142, 1038411, 1058772, 1227213, 1384548, 1499927, 1588158, 1636284, 2076822, 2454426, 2999854, 3176316, 4153644, 4499781, 4908852, 5999708, 8999562, 13499343, 17999124, 26998686, 53997372]

約数ペア:

[(1, 53997372), (2, 26998686), (3, 17999124), (4, 13499343), (6, 8999562), (9, 5999708), (11, 4908852), (12, 4499781), (13, 4153644), (17, 3176316), (18, 2999854), (22, 2454426), (26, 2076822), (33, 1636284), (34, 1588158), (36, 1499927), (39, 1384548), (44, 1227213), (51, 1058772), (52, 1038411), (66, 818142), (68, 794079), (78, 692274), (99, 545428), (102, 529386), (117, 461516), (132, 409071), (143, 377604), (153, 352924), (156, 346137), (187, 288756), (198, 272714), (204, 264693), (221, 244332), (234, 230758), (286, 188802), (306, 176462), (374, 144378), (396, 136357), (429, 125868), (442, 122166), (468, 115379), (561, 96252), (572, 94401), (612, 88231), (617, 87516), (663, 81444), (748, 72189), (858, 62934), (884, 61083), (1122, 48126), (1234, 43758), (1287, 41956), (1326, 40722), (1683, 32084), (1716, 31467), (1851, 29172), (1989, 27148), (2244, 24063), (2431, 22212), (2468, 21879), (2574, 20978), (2652, 20361), (3366, 16042), (3702, 14586), (3978, 13574), (4862, 11106), (5148, 10489), (5553, 9724), (6732, 8021), (6787, 7956), (7293, 7404)]