57657444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 151073664

約数和(自身を除く): 93416220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 73, 78, 83, 122, 146, 156, 166, 183, 219, 244, 249, 292, 332, 366, 438, 498, 732, 793, 876, 949, 996, 1079, 1586, 1898, 2158, 2379, 2847, 3172, 3237, 3796, 4316, 4453, 4758, 5063, 5694, 6059, 6474, 8906, 9516, 10126, 11388, 12118, 12948, 13359, 15189, 17812, 18177, 20252, 24236, 26718, 30378, 36354, 53436, 57889, 60756, 65819, 72708, 78767, 115778, 131638, 157534, 173667, 197457, 231556, 236301, 263276, 315068, 347334, 369599, 394914, 472602, 694668, 739198, 789828, 945204, 1108797, 1478396, 2217594, 4435188, 4804787, 9609574, 14414361, 19219148, 28828722, 57657444]

約数ペア:

[(1, 57657444), (2, 28828722), (3, 19219148), (4, 14414361), (6, 9609574), (12, 4804787), (13, 4435188), (26, 2217594), (39, 1478396), (52, 1108797), (61, 945204), (73, 789828), (78, 739198), (83, 694668), (122, 472602), (146, 394914), (156, 369599), (166, 347334), (183, 315068), (219, 263276), (244, 236301), (249, 231556), (292, 197457), (332, 173667), (366, 157534), (438, 131638), (498, 115778), (732, 78767), (793, 72708), (876, 65819), (949, 60756), (996, 57889), (1079, 53436), (1586, 36354), (1898, 30378), (2158, 26718), (2379, 24236), (2847, 20252), (3172, 18177), (3237, 17812), (3796, 15189), (4316, 13359), (4453, 12948), (4758, 12118), (5063, 11388), (5694, 10126), (6059, 9516), (6474, 8906)]