73919208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1558

約数の個数: 64

約数和(自身を含む): 202705920

約数和(自身を除く): 128786712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 211, 264, 422, 633, 844, 1266, 1327, 1688, 2321, 2532, 2654, 3981, 4642, 5064, 5308, 6963, 7962, 9284, 10616, 13926, 14597, 15924, 18568, 27852, 29194, 31848, 43791, 55704, 58388, 87582, 116776, 175164, 279997, 350328, 559994, 839991, 1119988, 1679982, 2239976, 3079967, 3359964, 6159934, 6719928, 9239901, 12319868, 18479802, 24639736, 36959604, 73919208]

約数ペア:

[(1, 73919208), (2, 36959604), (3, 24639736), (4, 18479802), (6, 12319868), (8, 9239901), (11, 6719928), (12, 6159934), (22, 3359964), (24, 3079967), (33, 2239976), (44, 1679982), (66, 1119988), (88, 839991), (132, 559994), (211, 350328), (264, 279997), (422, 175164), (633, 116776), (844, 87582), (1266, 58388), (1327, 55704), (1688, 43791), (2321, 31848), (2532, 29194), (2654, 27852), (3981, 18568), (4642, 15924), (5064, 14597), (5308, 13926), (6963, 10616), (7962, 9284)]