73537828

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 175678720

約数和(自身を除く): 102140892

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 49, 52, 62, 76, 91, 98, 124, 133, 182, 196, 217, 247, 266, 343, 364, 403, 434, 494, 532, 589, 637, 686, 806, 868, 931, 988, 1178, 1274, 1372, 1519, 1612, 1729, 1862, 2356, 2401, 2548, 2821, 3038, 3458, 3724, 4123, 4459, 4802, 5642, 6076, 6517, 6916, 7657, 8246, 8918, 9604, 10633, 11284, 12103, 13034, 15314, 16492, 17836, 19747, 21266, 24206, 26068, 28861, 30628, 31213, 39494, 42532, 45619, 48412, 53599, 57722, 62426, 74431, 78988, 84721, 91238, 107198, 115444, 124852, 138229, 148862, 169442, 182476, 202027, 214396, 276458, 297724, 338884, 375193, 404054, 552916, 593047, 750386, 808108, 967603, 1186094, 1414189, 1500772, 1935206, 2372188, 2626351, 2828378, 3870412, 5252702, 5656756, 10505404, 18384457, 36768914, 73537828]

約数ペア:

[(1, 73537828), (2, 36768914), (4, 18384457), (7, 10505404), (13, 5656756), (14, 5252702), (19, 3870412), (26, 2828378), (28, 2626351), (31, 2372188), (38, 1935206), (49, 1500772), (52, 1414189), (62, 1186094), (76, 967603), (91, 808108), (98, 750386), (124, 593047), (133, 552916), (182, 404054), (196, 375193), (217, 338884), (247, 297724), (266, 276458), (343, 214396), (364, 202027), (403, 182476), (434, 169442), (494, 148862), (532, 138229), (589, 124852), (637, 115444), (686, 107198), (806, 91238), (868, 84721), (931, 78988), (988, 74431), (1178, 62426), (1274, 57722), (1372, 53599), (1519, 48412), (1612, 45619), (1729, 42532), (1862, 39494), (2356, 31213), (2401, 30628), (2548, 28861), (2821, 26068), (3038, 24206), (3458, 21266), (3724, 19747), (4123, 17836), (4459, 16492), (4802, 15314), (5642, 13034), (6076, 12103), (6517, 11284), (6916, 10633), (7657, 9604), (8246, 8918)]