79563990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{523}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 209164032

約数和(自身を除く): 129600042

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 461, 523, 922, 1046, 1383, 1569, 2305, 2615, 2766, 3138, 4610, 5071, 5230, 5753, 6915, 7845, 10142, 11506, 13830, 15213, 15690, 17259, 25355, 28765, 30426, 34518, 50710, 57530, 76065, 86295, 152130, 172590, 241103, 482206, 723309, 1205515, 1446618, 2411030, 2652133, 3616545, 5304266, 7233090, 7956399, 13260665, 15912798, 26521330, 39781995, 79563990]

約数ペア:

[(1, 79563990), (2, 39781995), (3, 26521330), (5, 15912798), (6, 13260665), (10, 7956399), (11, 7233090), (15, 5304266), (22, 3616545), (30, 2652133), (33, 2411030), (55, 1446618), (66, 1205515), (110, 723309), (165, 482206), (330, 241103), (461, 172590), (523, 152130), (922, 86295), (1046, 76065), (1383, 57530), (1569, 50710), (2305, 34518), (2615, 30426), (2766, 28765), (3138, 25355), (4610, 17259), (5071, 15690), (5230, 15213), (5753, 13830), (6915, 11506), (7845, 10142)]