87082996

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 210288960

約数和(自身を除く): 123205964

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 169, 182, 196, 239, 286, 308, 338, 364, 478, 539, 572, 637, 676, 956, 1001, 1078, 1183, 1274, 1673, 1859, 2002, 2156, 2366, 2548, 2629, 3107, 3346, 3718, 4004, 4732, 5258, 6214, 6692, 7007, 7436, 8281, 10516, 11711, 12428, 13013, 14014, 16562, 18403, 21749, 23422, 26026, 28028, 33124, 34177, 36806, 40391, 43498, 46844, 52052, 68354, 73612, 80782, 86996, 91091, 128821, 136708, 152243, 161564, 182182, 239239, 257642, 282737, 304486, 364364, 444301, 478478, 515284, 565474, 608972, 888602, 956956, 1130948, 1674673, 1777204, 1979159, 3110107, 3349346, 3958318, 6220214, 6698692, 7916636, 12440428, 21770749, 43541498, 87082996]

約数ペア:

[(1, 87082996), (2, 43541498), (4, 21770749), (7, 12440428), (11, 7916636), (13, 6698692), (14, 6220214), (22, 3958318), (26, 3349346), (28, 3110107), (44, 1979159), (49, 1777204), (52, 1674673), (77, 1130948), (91, 956956), (98, 888602), (143, 608972), (154, 565474), (169, 515284), (182, 478478), (196, 444301), (239, 364364), (286, 304486), (308, 282737), (338, 257642), (364, 239239), (478, 182182), (539, 161564), (572, 152243), (637, 136708), (676, 128821), (956, 91091), (1001, 86996), (1078, 80782), (1183, 73612), (1274, 68354), (1673, 52052), (1859, 46844), (2002, 43498), (2156, 40391), (2366, 36806), (2548, 34177), (2629, 33124), (3107, 28028), (3346, 26026), (3718, 23422), (4004, 21749), (4732, 18403), (5258, 16562), (6214, 14014), (6692, 13013), (7007, 12428), (7436, 11711), (8281, 10516)]