88897130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 188559360

約数和(自身を除く): 99662230

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 109, 122, 191, 218, 305, 382, 427, 545, 610, 763, 854, 955, 1090, 1337, 1526, 1910, 2135, 2674, 3815, 4270, 6649, 6685, 7630, 11651, 13298, 13370, 20819, 23302, 33245, 41638, 46543, 58255, 66490, 81557, 93086, 104095, 116510, 145733, 163114, 208190, 232715, 291466, 407785, 465430, 728665, 815570, 1269959, 1457330, 2539918, 6349795, 8889713, 12699590, 17779426, 44448565, 88897130]

約数ペア:

[(1, 88897130), (2, 44448565), (5, 17779426), (7, 12699590), (10, 8889713), (14, 6349795), (35, 2539918), (61, 1457330), (70, 1269959), (109, 815570), (122, 728665), (191, 465430), (218, 407785), (305, 291466), (382, 232715), (427, 208190), (545, 163114), (610, 145733), (763, 116510), (854, 104095), (955, 93086), (1090, 81557), (1337, 66490), (1526, 58255), (1910, 46543), (2135, 41638), (2674, 33245), (3815, 23302), (4270, 20819), (6649, 13370), (6685, 13298), (7630, 11651)]