86793980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 226996224

約数和(自身を除く): 140202244

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 103, 130, 140, 182, 206, 260, 364, 412, 455, 463, 515, 721, 910, 926, 1030, 1339, 1442, 1820, 1852, 2060, 2315, 2678, 2884, 3241, 3605, 4630, 5356, 6019, 6482, 6695, 7210, 9260, 9373, 12038, 12964, 13390, 14420, 16205, 18746, 24076, 26780, 30095, 32410, 37492, 42133, 46865, 47689, 60190, 64820, 84266, 93730, 95378, 120380, 168532, 187460, 190756, 210665, 238445, 333823, 421330, 476890, 619957, 667646, 842660, 953780, 1239914, 1335292, 1669115, 2479828, 3099785, 3338230, 4339699, 6199570, 6676460, 8679398, 12399140, 17358796, 21698495, 43396990, 86793980]

約数ペア:

[(1, 86793980), (2, 43396990), (4, 21698495), (5, 17358796), (7, 12399140), (10, 8679398), (13, 6676460), (14, 6199570), (20, 4339699), (26, 3338230), (28, 3099785), (35, 2479828), (52, 1669115), (65, 1335292), (70, 1239914), (91, 953780), (103, 842660), (130, 667646), (140, 619957), (182, 476890), (206, 421330), (260, 333823), (364, 238445), (412, 210665), (455, 190756), (463, 187460), (515, 168532), (721, 120380), (910, 95378), (926, 93730), (1030, 84266), (1339, 64820), (1442, 60190), (1820, 47689), (1852, 46865), (2060, 42133), (2315, 37492), (2678, 32410), (2884, 30095), (3241, 26780), (3605, 24076), (4630, 18746), (5356, 16205), (6019, 14420), (6482, 13390), (6695, 12964), (7210, 12038), (9260, 9373)]