89222292

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 232569792

約数和(自身を除く): 143347500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 521, 603, 639, 804, 852, 1042, 1206, 1278, 1563, 2084, 2412, 2556, 3126, 4689, 4757, 6252, 9378, 9514, 14271, 18756, 19028, 28542, 34907, 36991, 42813, 57084, 69814, 73982, 85626, 104721, 110973, 139628, 147964, 171252, 209442, 221946, 314163, 332919, 418884, 443892, 628326, 665838, 1256652, 1331676, 2478397, 4956794, 7435191, 9913588, 14870382, 22305573, 29740764, 44611146, 89222292]

約数ペア:

[(1, 89222292), (2, 44611146), (3, 29740764), (4, 22305573), (6, 14870382), (9, 9913588), (12, 7435191), (18, 4956794), (36, 2478397), (67, 1331676), (71, 1256652), (134, 665838), (142, 628326), (201, 443892), (213, 418884), (268, 332919), (284, 314163), (402, 221946), (426, 209442), (521, 171252), (603, 147964), (639, 139628), (804, 110973), (852, 104721), (1042, 85626), (1206, 73982), (1278, 69814), (1563, 57084), (2084, 42813), (2412, 36991), (2556, 34907), (3126, 28542), (4689, 19028), (4757, 18756), (6252, 14271), (9378, 9514)]