31807692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 92785056

約数和(自身を除く): 60977364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1117, 1356, 1582, 2034, 2234, 2373, 3164, 3351, 4068, 4468, 4746, 6702, 7119, 7819, 9492, 10053, 13404, 14238, 15638, 20106, 23457, 28476, 31276, 40212, 46914, 70371, 93828, 126221, 140742, 252442, 281484, 378663, 504884, 757326, 883547, 1135989, 1514652, 1767094, 2271978, 2650641, 3534188, 4543956, 5301282, 7951923, 10602564, 15903846, 31807692]

約数ペア:

[(1, 31807692), (2, 15903846), (3, 10602564), (4, 7951923), (6, 5301282), (7, 4543956), (9, 3534188), (12, 2650641), (14, 2271978), (18, 1767094), (21, 1514652), (28, 1135989), (36, 883547), (42, 757326), (63, 504884), (84, 378663), (113, 281484), (126, 252442), (226, 140742), (252, 126221), (339, 93828), (452, 70371), (678, 46914), (791, 40212), (1017, 31276), (1117, 28476), (1356, 23457), (1582, 20106), (2034, 15638), (2234, 14238), (2373, 13404), (3164, 10053), (3351, 9492), (4068, 7819), (4468, 7119), (4746, 6702)]