72650452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 168134400

約数和(自身を除く): 95483948

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 29, 34, 38, 58, 68, 76, 116, 119, 133, 203, 238, 266, 277, 323, 406, 476, 493, 532, 551, 554, 646, 812, 986, 1102, 1108, 1292, 1939, 1972, 2204, 2261, 3451, 3857, 3878, 4522, 4709, 5263, 6902, 7714, 7756, 8033, 9044, 9367, 9418, 10526, 13804, 15428, 16066, 18734, 18836, 21052, 32132, 32963, 36841, 37468, 56231, 65569, 65926, 73682, 89471, 112462, 131138, 131852, 136561, 147364, 152627, 178942, 224924, 262276, 273122, 305254, 357884, 546244, 610508, 626297, 955927, 1068389, 1252594, 1911854, 2136778, 2505188, 2594659, 3823708, 4273556, 5189318, 10378636, 18162613, 36325226, 72650452]

約数ペア:

[(1, 72650452), (2, 36325226), (4, 18162613), (7, 10378636), (14, 5189318), (17, 4273556), (19, 3823708), (28, 2594659), (29, 2505188), (34, 2136778), (38, 1911854), (58, 1252594), (68, 1068389), (76, 955927), (116, 626297), (119, 610508), (133, 546244), (203, 357884), (238, 305254), (266, 273122), (277, 262276), (323, 224924), (406, 178942), (476, 152627), (493, 147364), (532, 136561), (551, 131852), (554, 131138), (646, 112462), (812, 89471), (986, 73682), (1102, 65926), (1108, 65569), (1292, 56231), (1939, 37468), (1972, 36841), (2204, 32963), (2261, 32132), (3451, 21052), (3857, 18836), (3878, 18734), (4522, 16066), (4709, 15428), (5263, 13804), (6902, 10526), (7714, 9418), (7756, 9367), (8033, 9044)]