85894452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{16231}}^1$

素因数の和:16258

約数の個数: 72

約数和(自身を含む): 259062720

約数和(自身を除く): 173168268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 16231, 32462, 48693, 64924, 97386, 113617, 146079, 194772, 227234, 292158, 340851, 438237, 454468, 584316, 681702, 795319, 876474, 1022553, 1363404, 1590638, 1752948, 2045106, 2385957, 3067659, 3181276, 4090212, 4771914, 6135318, 7157871, 9543828, 12270636, 14315742, 21473613, 28631484, 42947226, 85894452]

約数ペア:

[(1, 85894452), (2, 42947226), (3, 28631484), (4, 21473613), (6, 14315742), (7, 12270636), (9, 9543828), (12, 7157871), (14, 6135318), (18, 4771914), (21, 4090212), (27, 3181276), (28, 3067659), (36, 2385957), (42, 2045106), (49, 1752948), (54, 1590638), (63, 1363404), (84, 1022553), (98, 876474), (108, 795319), (126, 681702), (147, 584316), (189, 454468), (196, 438237), (252, 340851), (294, 292158), (378, 227234), (441, 194772), (588, 146079), (756, 113617), (882, 97386), (1323, 64924), (1764, 48693), (2646, 32462), (5292, 16231)]