68942538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3023}}^1$

素因数の和:3219

約数の個数: 48

約数和(自身を含む): 171714816

約数和(自身を除く): 102772278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3023, 3258, 3801, 6046, 7602, 9069, 11403, 18138, 21161, 22806, 27207, 42322, 54414, 63483, 126966, 190449, 380898, 547163, 1094326, 1641489, 3282978, 3830141, 4924467, 7660282, 9848934, 11490423, 22980846, 34471269, 68942538]

約数ペア:

[(1, 68942538), (2, 34471269), (3, 22980846), (6, 11490423), (7, 9848934), (9, 7660282), (14, 4924467), (18, 3830141), (21, 3282978), (42, 1641489), (63, 1094326), (126, 547163), (181, 380898), (362, 190449), (543, 126966), (1086, 63483), (1267, 54414), (1629, 42322), (2534, 27207), (3023, 22806), (3258, 21161), (3801, 18138), (6046, 11403), (7602, 9069)]