61751976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 128

約数和(自身を含む): 191116800

約数和(自身を除く): 129364824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 947, 988, 1144, 1254, 1482, 1672, 1716, 1894, 1976, 2508, 2717, 2841, 2964, 3432, 3788, 5016, 5434, 5682, 5928, 7576, 8151, 10417, 10868, 11364, 12311, 16302, 17993, 20834, 21736, 22728, 24622, 31251, 32604, 35986, 36933, 41668, 49244, 53979, 62502, 65208, 71972, 73866, 83336, 98488, 107958, 125004, 135421, 143944, 147732, 197923, 215916, 233909, 250008, 270842, 295464, 395846, 406263, 431832, 467818, 541684, 593769, 701727, 791692, 812526, 935636, 1083368, 1187538, 1403454, 1583384, 1625052, 1871272, 2375076, 2572999, 2806908, 3250104, 4750152, 5145998, 5613816, 7718997, 10291996, 15437994, 20583992, 30875988, 61751976]

約数ペア:

[(1, 61751976), (2, 30875988), (3, 20583992), (4, 15437994), (6, 10291996), (8, 7718997), (11, 5613816), (12, 5145998), (13, 4750152), (19, 3250104), (22, 2806908), (24, 2572999), (26, 2375076), (33, 1871272), (38, 1625052), (39, 1583384), (44, 1403454), (52, 1187538), (57, 1083368), (66, 935636), (76, 812526), (78, 791692), (88, 701727), (104, 593769), (114, 541684), (132, 467818), (143, 431832), (152, 406263), (156, 395846), (209, 295464), (228, 270842), (247, 250008), (264, 233909), (286, 215916), (312, 197923), (418, 147732), (429, 143944), (456, 135421), (494, 125004), (572, 107958), (627, 98488), (741, 83336), (836, 73866), (858, 71972), (947, 65208), (988, 62502), (1144, 53979), (1254, 49244), (1482, 41668), (1672, 36933), (1716, 35986), (1894, 32604), (1976, 31251), (2508, 24622), (2717, 22728), (2841, 21736), (2964, 20834), (3432, 17993), (3788, 16302), (5016, 12311), (5434, 11364), (5682, 10868), (5928, 10417), (7576, 8151)]