61676888

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 120

約数和(自身を含む): 153774900

約数和(自身を除く): 92098012

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 169, 182, 196, 247, 266, 338, 343, 364, 392, 494, 532, 637, 676, 686, 728, 931, 988, 1064, 1183, 1274, 1352, 1372, 1729, 1862, 1976, 2366, 2401, 2548, 2744, 3211, 3458, 3724, 4459, 4732, 4802, 5096, 6422, 6517, 6916, 7448, 8281, 8918, 9464, 9604, 12103, 12844, 13034, 13832, 16562, 17836, 19208, 22477, 24206, 25688, 26068, 31213, 33124, 35672, 44954, 45619, 48412, 52136, 57967, 62426, 66248, 84721, 89908, 91238, 96824, 115934, 124852, 157339, 169442, 179816, 182476, 231868, 249704, 314678, 338884, 364952, 405769, 463736, 593047, 629356, 677768, 811538, 1101373, 1186094, 1258712, 1623076, 2202746, 2372188, 3246152, 4405492, 4744376, 7709611, 8810984, 15419222, 30838444, 61676888]

約数ペア:

[(1, 61676888), (2, 30838444), (4, 15419222), (7, 8810984), (8, 7709611), (13, 4744376), (14, 4405492), (19, 3246152), (26, 2372188), (28, 2202746), (38, 1623076), (49, 1258712), (52, 1186094), (56, 1101373), (76, 811538), (91, 677768), (98, 629356), (104, 593047), (133, 463736), (152, 405769), (169, 364952), (182, 338884), (196, 314678), (247, 249704), (266, 231868), (338, 182476), (343, 179816), (364, 169442), (392, 157339), (494, 124852), (532, 115934), (637, 96824), (676, 91238), (686, 89908), (728, 84721), (931, 66248), (988, 62426), (1064, 57967), (1183, 52136), (1274, 48412), (1352, 45619), (1372, 44954), (1729, 35672), (1862, 33124), (1976, 31213), (2366, 26068), (2401, 25688), (2548, 24206), (2744, 22477), (3211, 19208), (3458, 17836), (3724, 16562), (4459, 13832), (4732, 13034), (4802, 12844), (5096, 12103), (6422, 9604), (6517, 9464), (6916, 8918), (7448, 8281)]