72190092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 194406912

約数和(自身を除く): 122216820

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 163, 167, 204, 221, 326, 334, 442, 489, 501, 652, 663, 668, 884, 978, 1002, 1326, 1956, 2004, 2119, 2171, 2652, 2771, 2839, 4238, 4342, 5542, 5678, 6357, 6513, 8313, 8476, 8517, 8684, 11084, 11356, 12714, 13026, 16626, 17034, 25428, 26052, 27221, 33252, 34068, 36023, 36907, 54442, 72046, 73814, 81663, 108069, 108884, 110721, 144092, 147628, 163326, 216138, 221442, 326652, 353873, 432276, 442884, 462757, 707746, 925514, 1061619, 1388271, 1415492, 1851028, 2123238, 2776542, 4246476, 5553084, 6015841, 12031682, 18047523, 24063364, 36095046, 72190092]

約数ペア:

[(1, 72190092), (2, 36095046), (3, 24063364), (4, 18047523), (6, 12031682), (12, 6015841), (13, 5553084), (17, 4246476), (26, 2776542), (34, 2123238), (39, 1851028), (51, 1415492), (52, 1388271), (68, 1061619), (78, 925514), (102, 707746), (156, 462757), (163, 442884), (167, 432276), (204, 353873), (221, 326652), (326, 221442), (334, 216138), (442, 163326), (489, 147628), (501, 144092), (652, 110721), (663, 108884), (668, 108069), (884, 81663), (978, 73814), (1002, 72046), (1326, 54442), (1956, 36907), (2004, 36023), (2119, 34068), (2171, 33252), (2652, 27221), (2771, 26052), (2839, 25428), (4238, 17034), (4342, 16626), (5542, 13026), (5678, 12714), (6357, 11356), (6513, 11084), (8313, 8684), (8476, 8517)]