761540234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 1506161664

約数和(自身を除く): 744621430

約数列:

[1, 2, 7, 13, 14, 26, 31, 43, 62, 73, 86, 91, 146, 182, 217, 301, 403, 434, 511, 559, 602, 806, 949, 1022, 1118, 1333, 1849, 1898, 2263, 2666, 2821, 3139, 3698, 3913, 4526, 5642, 6278, 6643, 7826, 9331, 12943, 13286, 15841, 17329, 18662, 21973, 24037, 25886, 29419, 31682, 34658, 40807, 43946, 48074, 57319, 58838, 81614, 97309, 114638, 121303, 134977, 168259, 194618, 205933, 242606, 269954, 285649, 336518, 401233, 411866, 571298, 681163, 745147, 802466, 944839, 1265017, 1362326, 1490294, 1754701, 1889678, 2530034, 3509402, 4184287, 5216029, 8368574, 8855119, 10432058, 12282907, 17710238, 24565814, 29290009, 54395731, 58580018, 108791462, 380770117, 761540234]

約数ペア:

[(1, 761540234), (2, 380770117), (7, 108791462), (13, 58580018), (14, 54395731), (26, 29290009), (31, 24565814), (43, 17710238), (62, 12282907), (73, 10432058), (86, 8855119), (91, 8368574), (146, 5216029), (182, 4184287), (217, 3509402), (301, 2530034), (403, 1889678), (434, 1754701), (511, 1490294), (559, 1362326), (602, 1265017), (806, 944839), (949, 802466), (1022, 745147), (1118, 681163), (1333, 571298), (1849, 411866), (1898, 401233), (2263, 336518), (2666, 285649), (2821, 269954), (3139, 242606), (3698, 205933), (3913, 194618), (4526, 168259), (5642, 134977), (6278, 121303), (6643, 114638), (7826, 97309), (9331, 81614), (12943, 58838), (13286, 57319), (15841, 48074), (17329, 43946), (18662, 40807), (21973, 34658), (24037, 31682), (25886, 29419)]