88140384

素因数分解:

$2^5\times 3^2\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1140

約数の個数: 72

約数和(自身を含む): 251570592

約数和(自身を除く): 163430208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 463, 661, 926, 1322, 1389, 1852, 1983, 2644, 2778, 3704, 3966, 4167, 5288, 5556, 5949, 7408, 7932, 8334, 10576, 11112, 11898, 14816, 15864, 16668, 21152, 22224, 23796, 31728, 33336, 44448, 47592, 63456, 66672, 95184, 133344, 190368, 306043, 612086, 918129, 1224172, 1836258, 2448344, 2754387, 3672516, 4896688, 5508774, 7345032, 9793376, 11017548, 14690064, 22035096, 29380128, 44070192, 88140384]

約数ペア:

[(1, 88140384), (2, 44070192), (3, 29380128), (4, 22035096), (6, 14690064), (8, 11017548), (9, 9793376), (12, 7345032), (16, 5508774), (18, 4896688), (24, 3672516), (32, 2754387), (36, 2448344), (48, 1836258), (72, 1224172), (96, 918129), (144, 612086), (288, 306043), (463, 190368), (661, 133344), (926, 95184), (1322, 66672), (1389, 63456), (1852, 47592), (1983, 44448), (2644, 33336), (2778, 31728), (3704, 23796), (3966, 22224), (4167, 21152), (5288, 16668), (5556, 15864), (5949, 14816), (7408, 11898), (7932, 11112), (8334, 10576)]