68893776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1729

約数の個数: 120

約数和(自身を含む): 225860544

約数和(自身を除く): 156966768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1667, 1722, 1968, 2296, 2583, 2952, 3334, 3444, 4592, 5001, 5166, 5904, 6668, 6888, 10002, 10332, 11669, 13336, 13776, 15003, 20004, 20664, 23338, 26672, 30006, 35007, 40008, 41328, 46676, 60012, 68347, 70014, 80016, 93352, 105021, 120024, 136694, 140028, 186704, 205041, 210042, 240048, 273388, 280056, 410082, 420084, 478429, 546776, 560112, 615123, 820164, 840168, 956858, 1093552, 1230246, 1435287, 1640328, 1680336, 1913716, 2460492, 2870574, 3280656, 3827432, 4305861, 4920984, 5741148, 7654864, 8611722, 9841968, 11482296, 17223444, 22964592, 34446888, 68893776]

約数ペア:

[(1, 68893776), (2, 34446888), (3, 22964592), (4, 17223444), (6, 11482296), (7, 9841968), (8, 8611722), (9, 7654864), (12, 5741148), (14, 4920984), (16, 4305861), (18, 3827432), (21, 3280656), (24, 2870574), (28, 2460492), (36, 1913716), (41, 1680336), (42, 1640328), (48, 1435287), (56, 1230246), (63, 1093552), (72, 956858), (82, 840168), (84, 820164), (112, 615123), (123, 560112), (126, 546776), (144, 478429), (164, 420084), (168, 410082), (246, 280056), (252, 273388), (287, 240048), (328, 210042), (336, 205041), (369, 186704), (492, 140028), (504, 136694), (574, 120024), (656, 105021), (738, 93352), (861, 80016), (984, 70014), (1008, 68347), (1148, 60012), (1476, 46676), (1667, 41328), (1722, 40008), (1968, 35007), (2296, 30006), (2583, 26672), (2952, 23338), (3334, 20664), (3444, 20004), (4592, 15003), (5001, 13776), (5166, 13336), (5904, 11669), (6668, 10332), (6888, 10002)]