67163480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 161568000

約数和(自身を除く): 94404520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 1273, 1319, 1340, 2546, 2638, 2680, 5092, 5276, 6365, 6595, 10184, 10552, 12730, 13190, 25061, 25460, 26380, 50122, 50920, 52760, 88373, 100244, 125305, 176746, 200488, 250610, 353492, 441865, 501220, 706984, 883730, 1002440, 1679087, 1767460, 3358174, 3534920, 6716348, 8395435, 13432696, 16790870, 33581740, 67163480]

約数ペア:

[(1, 67163480), (2, 33581740), (4, 16790870), (5, 13432696), (8, 8395435), (10, 6716348), (19, 3534920), (20, 3358174), (38, 1767460), (40, 1679087), (67, 1002440), (76, 883730), (95, 706984), (134, 501220), (152, 441865), (190, 353492), (268, 250610), (335, 200488), (380, 176746), (536, 125305), (670, 100244), (760, 88373), (1273, 52760), (1319, 50920), (1340, 50122), (2546, 26380), (2638, 25460), (2680, 25061), (5092, 13190), (5276, 12730), (6365, 10552), (6595, 10184)]