72413070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 180740160

約数和(自身を除く): 108327090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 89, 111, 178, 185, 222, 267, 370, 445, 534, 555, 733, 890, 1110, 1335, 1466, 2199, 2670, 3293, 3665, 4398, 6586, 7330, 9879, 10995, 16465, 19758, 21990, 27121, 32930, 49395, 54242, 65237, 81363, 98790, 130474, 135605, 162726, 195711, 271210, 326185, 391422, 406815, 652370, 813630, 978555, 1957110, 2413769, 4827538, 7241307, 12068845, 14482614, 24137690, 36206535, 72413070]

約数ペア:

[(1, 72413070), (2, 36206535), (3, 24137690), (5, 14482614), (6, 12068845), (10, 7241307), (15, 4827538), (30, 2413769), (37, 1957110), (74, 978555), (89, 813630), (111, 652370), (178, 406815), (185, 391422), (222, 326185), (267, 271210), (370, 195711), (445, 162726), (534, 135605), (555, 130474), (733, 98790), (890, 81363), (1110, 65237), (1335, 54242), (1466, 49395), (2199, 32930), (2670, 27121), (3293, 21990), (3665, 19758), (4398, 16465), (6586, 10995), (7330, 9879)]