86473112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 182800800

約数和(自身を除く): 96327688

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 89, 122, 178, 181, 244, 356, 362, 488, 671, 712, 724, 979, 1342, 1448, 1958, 1991, 2684, 3916, 3982, 5368, 5429, 7832, 7964, 10858, 11041, 15928, 16109, 21716, 22082, 32218, 43432, 44164, 59719, 64436, 88328, 119438, 121451, 128872, 177199, 238876, 242902, 354398, 477752, 485804, 708796, 971608, 982649, 1417592, 1965298, 3930596, 7861192, 10809139, 21618278, 43236556, 86473112]

約数ペア:

[(1, 86473112), (2, 43236556), (4, 21618278), (8, 10809139), (11, 7861192), (22, 3930596), (44, 1965298), (61, 1417592), (88, 982649), (89, 971608), (122, 708796), (178, 485804), (181, 477752), (244, 354398), (356, 242902), (362, 238876), (488, 177199), (671, 128872), (712, 121451), (724, 119438), (979, 88328), (1342, 64436), (1448, 59719), (1958, 44164), (1991, 43432), (2684, 32218), (3916, 22082), (3982, 21716), (5368, 16109), (5429, 15928), (7832, 11041), (7964, 10858)]