64601208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18311}}^1$

素因数の和:18337

約数の個数: 72

約数和(自身を含む): 203537880

約数和(自身を除く): 138936672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18311, 36622, 54933, 73244, 109866, 128177, 146488, 164799, 219732, 256354, 329598, 384531, 439464, 512708, 659196, 769062, 897239, 1025416, 1153593, 1318392, 1538124, 1794478, 2307186, 2691717, 3076248, 3588956, 4614372, 5383434, 7177912, 8075151, 9228744, 10766868, 16150302, 21533736, 32300604, 64601208]

約数ペア:

[(1, 64601208), (2, 32300604), (3, 21533736), (4, 16150302), (6, 10766868), (7, 9228744), (8, 8075151), (9, 7177912), (12, 5383434), (14, 4614372), (18, 3588956), (21, 3076248), (24, 2691717), (28, 2307186), (36, 1794478), (42, 1538124), (49, 1318392), (56, 1153593), (63, 1025416), (72, 897239), (84, 769062), (98, 659196), (126, 512708), (147, 439464), (168, 384531), (196, 329598), (252, 256354), (294, 219732), (392, 164799), (441, 146488), (504, 128177), (588, 109866), (882, 73244), (1176, 54933), (1764, 36622), (3528, 18311)]