31361904

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{3457}}^1$

素因数の和:3484

約数の個数: 100

約数和(自身を含む): 103767664

約数和(自身を除く): 72405760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 3457, 4536, 6914, 9072, 10371, 13828, 20742, 24199, 27656, 31113, 41484, 48398, 55312, 62226, 72597, 82968, 93339, 96796, 124452, 145194, 165936, 186678, 193592, 217791, 248904, 280017, 290388, 373356, 387184, 435582, 497808, 560034, 580776, 653373, 746712, 871164, 1120068, 1161552, 1306746, 1493424, 1742328, 1960119, 2240136, 2613492, 3484656, 3920238, 4480272, 5226984, 7840476, 10453968, 15680952, 31361904]

約数ペア:

[(1, 31361904), (2, 15680952), (3, 10453968), (4, 7840476), (6, 5226984), (7, 4480272), (8, 3920238), (9, 3484656), (12, 2613492), (14, 2240136), (16, 1960119), (18, 1742328), (21, 1493424), (24, 1306746), (27, 1161552), (28, 1120068), (36, 871164), (42, 746712), (48, 653373), (54, 580776), (56, 560034), (63, 497808), (72, 435582), (81, 387184), (84, 373356), (108, 290388), (112, 280017), (126, 248904), (144, 217791), (162, 193592), (168, 186678), (189, 165936), (216, 145194), (252, 124452), (324, 96796), (336, 93339), (378, 82968), (432, 72597), (504, 62226), (567, 55312), (648, 48398), (756, 41484), (1008, 31113), (1134, 27656), (1296, 24199), (1512, 20742), (2268, 13828), (3024, 10371), (3457, 9072), (4536, 6914)]