87348654

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 194568192

約数和(自身を除く): 107219538

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 223, 282, 423, 446, 463, 669, 846, 926, 1338, 1389, 2007, 2778, 4014, 4167, 8334, 10481, 20962, 21761, 31443, 43522, 62886, 65283, 94329, 103249, 130566, 188658, 195849, 206498, 309747, 391698, 619494, 929241, 1858482, 4852703, 9705406, 14558109, 29116218, 43674327, 87348654]

約数ペア:

[(1, 87348654), (2, 43674327), (3, 29116218), (6, 14558109), (9, 9705406), (18, 4852703), (47, 1858482), (94, 929241), (141, 619494), (223, 391698), (282, 309747), (423, 206498), (446, 195849), (463, 188658), (669, 130566), (846, 103249), (926, 94329), (1338, 65283), (1389, 62886), (2007, 43522), (2778, 31443), (4014, 21761), (4167, 20962), (8334, 10481)]