81112032

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16567}}^1$

素因数の和:16600

約数の個数: 72

約数和(自身を含む): 244245456

約数和(自身を除く): 163133424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 16567, 33134, 49701, 66268, 99402, 132536, 149103, 198804, 265072, 281639, 298206, 397608, 530144, 563278, 596412, 795216, 844917, 1126556, 1192824, 1590432, 1689834, 2253112, 2385648, 2534751, 3379668, 4506224, 4771296, 5069502, 6759336, 9012448, 10139004, 13518672, 20278008, 27037344, 40556016, 81112032]

約数ペア:

[(1, 81112032), (2, 40556016), (3, 27037344), (4, 20278008), (6, 13518672), (8, 10139004), (9, 9012448), (12, 6759336), (16, 5069502), (17, 4771296), (18, 4506224), (24, 3379668), (32, 2534751), (34, 2385648), (36, 2253112), (48, 1689834), (51, 1590432), (68, 1192824), (72, 1126556), (96, 844917), (102, 795216), (136, 596412), (144, 563278), (153, 530144), (204, 397608), (272, 298206), (288, 281639), (306, 265072), (408, 198804), (544, 149103), (612, 132536), (816, 99402), (1224, 66268), (1632, 49701), (2448, 33134), (4896, 16567)]