31655088

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 95694768

約数和(自身を除く): 64039680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 67, 68, 72, 102, 134, 136, 144, 153, 193, 201, 204, 268, 272, 306, 386, 402, 408, 536, 579, 603, 612, 772, 804, 816, 1072, 1139, 1158, 1206, 1224, 1544, 1608, 1737, 2278, 2316, 2412, 2448, 3088, 3216, 3281, 3417, 3474, 4556, 4632, 4824, 6562, 6834, 6948, 9112, 9264, 9648, 9843, 10251, 12931, 13124, 13668, 13896, 18224, 19686, 20502, 25862, 26248, 27336, 27792, 29529, 38793, 39372, 41004, 51724, 52496, 54672, 59058, 77586, 78744, 82008, 103448, 116379, 118116, 155172, 157488, 164016, 206896, 219827, 232758, 236232, 310344, 439654, 465516, 472464, 620688, 659481, 879308, 931032, 1318962, 1758616, 1862064, 1978443, 2637924, 3517232, 3956886, 5275848, 7913772, 10551696, 15827544, 31655088]

約数ペア:

[(1, 31655088), (2, 15827544), (3, 10551696), (4, 7913772), (6, 5275848), (8, 3956886), (9, 3517232), (12, 2637924), (16, 1978443), (17, 1862064), (18, 1758616), (24, 1318962), (34, 931032), (36, 879308), (48, 659481), (51, 620688), (67, 472464), (68, 465516), (72, 439654), (102, 310344), (134, 236232), (136, 232758), (144, 219827), (153, 206896), (193, 164016), (201, 157488), (204, 155172), (268, 118116), (272, 116379), (306, 103448), (386, 82008), (402, 78744), (408, 77586), (536, 59058), (579, 54672), (603, 52496), (612, 51724), (772, 41004), (804, 39372), (816, 38793), (1072, 29529), (1139, 27792), (1158, 27336), (1206, 26248), (1224, 25862), (1544, 20502), (1608, 19686), (1737, 18224), (2278, 13896), (2316, 13668), (2412, 13124), (2448, 12931), (3088, 10251), (3216, 9843), (3281, 9648), (3417, 9264), (3474, 9112), (4556, 6948), (4632, 6834), (4824, 6562)]