71369060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 183472128

約数和(自身を除く): 112103068

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 157, 170, 191, 238, 314, 340, 382, 476, 595, 628, 764, 785, 955, 1099, 1190, 1337, 1570, 1910, 2198, 2380, 2669, 2674, 3140, 3247, 3820, 4396, 5338, 5348, 5495, 6494, 6685, 10676, 10990, 12988, 13345, 13370, 16235, 18683, 21980, 22729, 26690, 26740, 29987, 32470, 37366, 45458, 53380, 59974, 64940, 74732, 90916, 93415, 113645, 119948, 149935, 186830, 209909, 227290, 299870, 373660, 419818, 454580, 509779, 599740, 839636, 1019558, 1049545, 2039116, 2099090, 2548895, 3568453, 4198180, 5097790, 7136906, 10195580, 14273812, 17842265, 35684530, 71369060]

約数ペア:

[(1, 71369060), (2, 35684530), (4, 17842265), (5, 14273812), (7, 10195580), (10, 7136906), (14, 5097790), (17, 4198180), (20, 3568453), (28, 2548895), (34, 2099090), (35, 2039116), (68, 1049545), (70, 1019558), (85, 839636), (119, 599740), (140, 509779), (157, 454580), (170, 419818), (191, 373660), (238, 299870), (314, 227290), (340, 209909), (382, 186830), (476, 149935), (595, 119948), (628, 113645), (764, 93415), (785, 90916), (955, 74732), (1099, 64940), (1190, 59974), (1337, 53380), (1570, 45458), (1910, 37366), (2198, 32470), (2380, 29987), (2669, 26740), (2674, 26690), (3140, 22729), (3247, 21980), (3820, 18683), (4396, 16235), (5338, 13370), (5348, 13345), (5495, 12988), (6494, 10990), (6685, 10676)]