90323208

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{18181}}^1$

素因数の和:18219

約数の個数: 64

約数和(自身を含む): 261820800

約数和(自身を除く): 171497592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 18181, 36362, 54543, 72724, 109086, 145448, 163629, 218172, 327258, 418163, 436344, 490887, 654516, 836326, 981774, 1254489, 1309032, 1672652, 1963548, 2508978, 3345304, 3763467, 3927096, 5017956, 7526934, 10035912, 11290401, 15053868, 22580802, 30107736, 45161604, 90323208]

約数ペア:

[(1, 90323208), (2, 45161604), (3, 30107736), (4, 22580802), (6, 15053868), (8, 11290401), (9, 10035912), (12, 7526934), (18, 5017956), (23, 3927096), (24, 3763467), (27, 3345304), (36, 2508978), (46, 1963548), (54, 1672652), (69, 1309032), (72, 1254489), (92, 981774), (108, 836326), (138, 654516), (184, 490887), (207, 436344), (216, 418163), (276, 327258), (414, 218172), (552, 163629), (621, 145448), (828, 109086), (1242, 72724), (1656, 54543), (2484, 36362), (4968, 18181)]