6721235892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{194683}}^1$

素因数の和:194837

約数の個数: 72

約数和(自身を含む): 19558733376

約数和(自身を除く): 12837497484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 17262, 34524, 194683, 389366, 584049, 778732, 1168098, 1362781, 1752147, 2336196, 2725562, 3504294, 4088343, 5451124, 7008588, 8176686, 12265029, 16353372, 24530058, 26671571, 49060116, 53343142, 80014713, 106686284, 160029426, 186700997, 240044139, 320058852, 373401994, 480088278, 560102991, 746803988, 960176556, 1120205982, 1680308973, 2240411964, 3360617946, 6721235892]

約数ペア:

[(1, 6721235892), (2, 3360617946), (3, 2240411964), (4, 1680308973), (6, 1120205982), (7, 960176556), (9, 746803988), (12, 560102991), (14, 480088278), (18, 373401994), (21, 320058852), (28, 240044139), (36, 186700997), (42, 160029426), (63, 106686284), (84, 80014713), (126, 53343142), (137, 49060116), (252, 26671571), (274, 24530058), (411, 16353372), (548, 12265029), (822, 8176686), (959, 7008588), (1233, 5451124), (1644, 4088343), (1918, 3504294), (2466, 2725562), (2877, 2336196), (3836, 1752147), (4932, 1362781), (5754, 1168098), (8631, 778732), (11508, 584049), (17262, 389366), (34524, 194683)]