68815572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3023}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 184246272

約数和(自身を除く): 115430700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3023, 3252, 3794, 5691, 6046, 7588, 9069, 11382, 12092, 18138, 21161, 22764, 36276, 42322, 63483, 84644, 126966, 253932, 819233, 1638466, 2457699, 3276932, 4915398, 5734631, 9830796, 11469262, 17203893, 22938524, 34407786, 68815572]

約数ペア:

[(1, 68815572), (2, 34407786), (3, 22938524), (4, 17203893), (6, 11469262), (7, 9830796), (12, 5734631), (14, 4915398), (21, 3276932), (28, 2457699), (42, 1638466), (84, 819233), (271, 253932), (542, 126966), (813, 84644), (1084, 63483), (1626, 42322), (1897, 36276), (3023, 22764), (3252, 21161), (3794, 18138), (5691, 12092), (6046, 11382), (7588, 9069)]