90656076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2983

約数の個数: 72

約数和(自身を含む): 250795440

約数和(自身を除く): 160139364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 2909, 4452, 5194, 5818, 7791, 8727, 10388, 11636, 15582, 17454, 20363, 31164, 34908, 40726, 61089, 81452, 122178, 142541, 154177, 244356, 285082, 308354, 427623, 462531, 570164, 616708, 855246, 925062, 1079239, 1710492, 1850124, 2158478, 3237717, 4316956, 6475434, 7554673, 12950868, 15109346, 22664019, 30218692, 45328038, 90656076]

約数ペア:

[(1, 90656076), (2, 45328038), (3, 30218692), (4, 22664019), (6, 15109346), (7, 12950868), (12, 7554673), (14, 6475434), (21, 4316956), (28, 3237717), (42, 2158478), (49, 1850124), (53, 1710492), (84, 1079239), (98, 925062), (106, 855246), (147, 616708), (159, 570164), (196, 462531), (212, 427623), (294, 308354), (318, 285082), (371, 244356), (588, 154177), (636, 142541), (742, 122178), (1113, 81452), (1484, 61089), (2226, 40726), (2597, 34908), (2909, 31164), (4452, 20363), (5194, 17454), (5818, 15582), (7791, 11636), (8727, 10388)]