78426117

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 156608640

約数和(自身を除く): 78182523

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 49, 51, 63, 77, 99, 119, 147, 153, 187, 189, 231, 297, 317, 357, 441, 459, 539, 561, 693, 833, 951, 1071, 1309, 1323, 1617, 1683, 2079, 2219, 2499, 2853, 3213, 3487, 3927, 4851, 5049, 5389, 6657, 7497, 8559, 9163, 10461, 11781, 14553, 15533, 16167, 19971, 22491, 24409, 27489, 31383, 35343, 37723, 46599, 48501, 59279, 59913, 73227, 82467, 94149, 113169, 139797, 145503, 170863, 177837, 219681, 247401, 264061, 339507, 414953, 419391, 512589, 533511, 659043, 792183, 1018521, 1244859, 1537767, 1600533, 2376549, 2904671, 3734577, 4613301, 7129647, 8714013, 11203731, 26142039, 78426117]

約数ペア:

[(1, 78426117), (3, 26142039), (7, 11203731), (9, 8714013), (11, 7129647), (17, 4613301), (21, 3734577), (27, 2904671), (33, 2376549), (49, 1600533), (51, 1537767), (63, 1244859), (77, 1018521), (99, 792183), (119, 659043), (147, 533511), (153, 512589), (187, 419391), (189, 414953), (231, 339507), (297, 264061), (317, 247401), (357, 219681), (441, 177837), (459, 170863), (539, 145503), (561, 139797), (693, 113169), (833, 94149), (951, 82467), (1071, 73227), (1309, 59913), (1323, 59279), (1617, 48501), (1683, 46599), (2079, 37723), (2219, 35343), (2499, 31383), (2853, 27489), (3213, 24409), (3487, 22491), (3927, 19971), (4851, 16167), (5049, 15533), (5389, 14553), (6657, 11781), (7497, 10461), (8559, 9163)]