74505522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2323

約数の個数: 64

約数和(自身を含む): 186488064

約数和(自身を除く): 111982542

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 182, 183, 273, 366, 427, 546, 793, 854, 1281, 1586, 2237, 2379, 2562, 4474, 4758, 5551, 6711, 11102, 13422, 15659, 16653, 29081, 31318, 33306, 46977, 58162, 87243, 93954, 136457, 174486, 203567, 272914, 407134, 409371, 610701, 818742, 955199, 1221402, 1773941, 1910398, 2865597, 3547882, 5321823, 5731194, 10643646, 12417587, 24835174, 37252761, 74505522]

約数ペア:

[(1, 74505522), (2, 37252761), (3, 24835174), (6, 12417587), (7, 10643646), (13, 5731194), (14, 5321823), (21, 3547882), (26, 2865597), (39, 1910398), (42, 1773941), (61, 1221402), (78, 955199), (91, 818742), (122, 610701), (182, 409371), (183, 407134), (273, 272914), (366, 203567), (427, 174486), (546, 136457), (793, 93954), (854, 87243), (1281, 58162), (1586, 46977), (2237, 33306), (2379, 31318), (2562, 29081), (4474, 16653), (4758, 15659), (5551, 13422), (6711, 11102)]