67751567676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2160721}}^1$

素因数の和:2160811

約数の個数: 72

約数和(自身を含む): 187187668304

約数和(自身を除く): 119436100628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10452, 15678, 31356, 2160721, 4321442, 6482163, 8642884, 12964326, 19446489, 25928652, 28089373, 38892978, 56178746, 77785956, 84268119, 112357492, 144768307, 168536238, 252804357, 289536614, 337072476, 434304921, 505608714, 579073228, 868609842, 1011217428, 1302914763, 1737219684, 1881987991, 2605829526, 3763975982, 5211659052, 5645963973, 7527951964, 11291927946, 16937891919, 22583855892, 33875783838, 67751567676]

約数ペア:

[(1, 67751567676), (2, 33875783838), (3, 22583855892), (4, 16937891919), (6, 11291927946), (9, 7527951964), (12, 5645963973), (13, 5211659052), (18, 3763975982), (26, 2605829526), (36, 1881987991), (39, 1737219684), (52, 1302914763), (67, 1011217428), (78, 868609842), (117, 579073228), (134, 505608714), (156, 434304921), (201, 337072476), (234, 289536614), (268, 252804357), (402, 168536238), (468, 144768307), (603, 112357492), (804, 84268119), (871, 77785956), (1206, 56178746), (1742, 38892978), (2412, 28089373), (2613, 25928652), (3484, 19446489), (5226, 12964326), (7839, 8642884), (10452, 6482163), (15678, 4321442), (31356, 2160721)]