88038860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^2$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 232609104

約数和(自身を除く): 144570244

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 61, 65, 70, 91, 122, 130, 140, 169, 182, 244, 260, 305, 338, 364, 427, 455, 610, 676, 793, 845, 854, 910, 1183, 1220, 1586, 1690, 1708, 1820, 2135, 2366, 3172, 3380, 3721, 3965, 4270, 4732, 5551, 5915, 7442, 7930, 8540, 10309, 11102, 11830, 14884, 15860, 18605, 20618, 22204, 23660, 26047, 27755, 37210, 41236, 48373, 51545, 52094, 55510, 72163, 74420, 96746, 103090, 104188, 111020, 130235, 144326, 193492, 206180, 241865, 260470, 288652, 338611, 360815, 483730, 520940, 628849, 677222, 721630, 967460, 1257698, 1354444, 1443260, 1693055, 2515396, 3144245, 3386110, 4401943, 6288490, 6772220, 8803886, 12576980, 17607772, 22009715, 44019430, 88038860]

約数ペア:

[(1, 88038860), (2, 44019430), (4, 22009715), (5, 17607772), (7, 12576980), (10, 8803886), (13, 6772220), (14, 6288490), (20, 4401943), (26, 3386110), (28, 3144245), (35, 2515396), (52, 1693055), (61, 1443260), (65, 1354444), (70, 1257698), (91, 967460), (122, 721630), (130, 677222), (140, 628849), (169, 520940), (182, 483730), (244, 360815), (260, 338611), (305, 288652), (338, 260470), (364, 241865), (427, 206180), (455, 193492), (610, 144326), (676, 130235), (793, 111020), (845, 104188), (854, 103090), (910, 96746), (1183, 74420), (1220, 72163), (1586, 55510), (1690, 52094), (1708, 51545), (1820, 48373), (2135, 41236), (2366, 37210), (3172, 27755), (3380, 26047), (3721, 23660), (3965, 22204), (4270, 20618), (4732, 18605), (5551, 15860), (5915, 14884), (7442, 11830), (7930, 11102), (8540, 10309)]