32887820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 82602576

約数和(自身を除く): 49714756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 907, 980, 1036, 1295, 1813, 1814, 2590, 3626, 3628, 4535, 5180, 6349, 7252, 9065, 9070, 12698, 18130, 18140, 25396, 31745, 33559, 36260, 44443, 63490, 67118, 88886, 126980, 134236, 167795, 177772, 222215, 234913, 335590, 444430, 469826, 671180, 888860, 939652, 1174565, 1644391, 2349130, 3288782, 4698260, 6577564, 8221955, 16443910, 32887820]

約数ペア:

[(1, 32887820), (2, 16443910), (4, 8221955), (5, 6577564), (7, 4698260), (10, 3288782), (14, 2349130), (20, 1644391), (28, 1174565), (35, 939652), (37, 888860), (49, 671180), (70, 469826), (74, 444430), (98, 335590), (140, 234913), (148, 222215), (185, 177772), (196, 167795), (245, 134236), (259, 126980), (370, 88886), (490, 67118), (518, 63490), (740, 44443), (907, 36260), (980, 33559), (1036, 31745), (1295, 25396), (1813, 18140), (1814, 18130), (2590, 12698), (3626, 9070), (3628, 9065), (4535, 7252), (5180, 6349)]