64288728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{14173}}^1$

素因数の和:14198

約数の個数: 80

約数和(自身を含む): 205806480

約数和(自身を除く): 141517752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 14173, 28346, 42519, 56692, 85038, 99211, 113384, 127557, 170076, 198422, 255114, 297633, 340152, 382671, 396844, 510228, 595266, 765342, 793688, 892899, 1020456, 1148013, 1190532, 1530684, 1785798, 2296026, 2381064, 2678697, 3061368, 3571596, 4592052, 5357394, 7143192, 8036091, 9184104, 10714788, 16072182, 21429576, 32144364, 64288728]

約数ペア:

[(1, 64288728), (2, 32144364), (3, 21429576), (4, 16072182), (6, 10714788), (7, 9184104), (8, 8036091), (9, 7143192), (12, 5357394), (14, 4592052), (18, 3571596), (21, 3061368), (24, 2678697), (27, 2381064), (28, 2296026), (36, 1785798), (42, 1530684), (54, 1190532), (56, 1148013), (63, 1020456), (72, 892899), (81, 793688), (84, 765342), (108, 595266), (126, 510228), (162, 396844), (168, 382671), (189, 340152), (216, 297633), (252, 255114), (324, 198422), (378, 170076), (504, 127557), (567, 113384), (648, 99211), (756, 85038), (1134, 56692), (1512, 42519), (2268, 28346), (4536, 14173)]