9105516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 27465984

約数和(自身を除く): 18360468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1571, 1932, 2898, 3142, 4713, 5796, 6284, 9426, 10997, 14139, 18852, 21994, 28278, 32991, 36133, 43988, 56556, 65982, 72266, 98973, 108399, 131964, 144532, 197946, 216798, 252931, 325197, 395892, 433596, 505862, 650394, 758793, 1011724, 1300788, 1517586, 2276379, 3035172, 4552758, 9105516]

約数ペア:

[(1, 9105516), (2, 4552758), (3, 3035172), (4, 2276379), (6, 1517586), (7, 1300788), (9, 1011724), (12, 758793), (14, 650394), (18, 505862), (21, 433596), (23, 395892), (28, 325197), (36, 252931), (42, 216798), (46, 197946), (63, 144532), (69, 131964), (84, 108399), (92, 98973), (126, 72266), (138, 65982), (161, 56556), (207, 43988), (252, 36133), (276, 32991), (322, 28278), (414, 21994), (483, 18852), (644, 14139), (828, 10997), (966, 9426), (1449, 6284), (1571, 5796), (1932, 4713), (2898, 3142)]