87621296

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 204897600

約数和(自身を除く): 117276304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 53, 56, 58, 106, 112, 116, 203, 212, 232, 371, 406, 424, 464, 509, 742, 812, 848, 1018, 1484, 1537, 1624, 2036, 2968, 3074, 3248, 3563, 4072, 5936, 6148, 7126, 8144, 10759, 12296, 14252, 14761, 21518, 24592, 26977, 28504, 29522, 43036, 53954, 57008, 59044, 86072, 103327, 107908, 118088, 172144, 188839, 206654, 215816, 236176, 377678, 413308, 431632, 755356, 782333, 826616, 1510712, 1564666, 1653232, 3021424, 3129332, 5476331, 6258664, 10952662, 12517328, 21905324, 43810648, 87621296]

約数ペア:

[(1, 87621296), (2, 43810648), (4, 21905324), (7, 12517328), (8, 10952662), (14, 6258664), (16, 5476331), (28, 3129332), (29, 3021424), (53, 1653232), (56, 1564666), (58, 1510712), (106, 826616), (112, 782333), (116, 755356), (203, 431632), (212, 413308), (232, 377678), (371, 236176), (406, 215816), (424, 206654), (464, 188839), (509, 172144), (742, 118088), (812, 107908), (848, 103327), (1018, 86072), (1484, 59044), (1537, 57008), (1624, 53954), (2036, 43036), (2968, 29522), (3074, 28504), (3248, 26977), (3563, 24592), (4072, 21518), (5936, 14761), (6148, 14252), (7126, 12296), (8144, 10759)]