67178412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{38083}}^1$

素因数の和:38107

約数の個数: 54

約数和(自身を含む): 197541708

約数和(自身を除く): 130363296

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 38083, 76166, 114249, 152332, 228498, 266581, 342747, 456996, 533162, 685494, 799743, 1066324, 1370988, 1599486, 1866067, 2399229, 3198972, 3732134, 4798458, 5598201, 7464268, 9596916, 11196402, 16794603, 22392804, 33589206, 67178412]

約数ペア:

[(1, 67178412), (2, 33589206), (3, 22392804), (4, 16794603), (6, 11196402), (7, 9596916), (9, 7464268), (12, 5598201), (14, 4798458), (18, 3732134), (21, 3198972), (28, 2399229), (36, 1866067), (42, 1599486), (49, 1370988), (63, 1066324), (84, 799743), (98, 685494), (126, 533162), (147, 456996), (196, 342747), (252, 266581), (294, 228498), (441, 152332), (588, 114249), (882, 76166), (1764, 38083)]