76639626

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2856

約数の個数: 72

約数和(自身を含む): 199465344

約数和(自身を除く): 122825718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 2803, 3038, 3906, 4557, 5606, 8409, 9114, 13671, 16818, 19621, 25227, 27342, 39242, 50454, 58863, 86893, 117726, 137347, 173786, 176589, 260679, 274694, 353178, 412041, 521358, 608251, 782037, 824082, 1216502, 1236123, 1564074, 1824753, 2472246, 3649506, 4257757, 5474259, 8515514, 10948518, 12773271, 25546542, 38319813, 76639626]

約数ペア:

[(1, 76639626), (2, 38319813), (3, 25546542), (6, 12773271), (7, 10948518), (9, 8515514), (14, 5474259), (18, 4257757), (21, 3649506), (31, 2472246), (42, 1824753), (49, 1564074), (62, 1236123), (63, 1216502), (93, 824082), (98, 782037), (126, 608251), (147, 521358), (186, 412041), (217, 353178), (279, 274694), (294, 260679), (434, 176589), (441, 173786), (558, 137347), (651, 117726), (882, 86893), (1302, 58863), (1519, 50454), (1953, 39242), (2803, 27342), (3038, 25227), (3906, 19621), (4557, 16818), (5606, 13671), (8409, 9114)]