25076358

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 58752000

約数和(自身を除く): 33675642

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 87, 134, 174, 201, 239, 261, 402, 478, 522, 603, 717, 783, 1206, 1434, 1566, 1809, 1943, 2151, 3618, 3886, 4302, 5829, 6453, 6931, 11658, 12906, 13862, 16013, 17487, 20793, 32026, 34974, 41586, 48039, 52461, 62379, 96078, 104922, 124758, 144117, 187137, 288234, 374274, 432351, 464377, 864702, 928754, 1393131, 2786262, 4179393, 8358786, 12538179, 25076358]

約数ペア:

[(1, 25076358), (2, 12538179), (3, 8358786), (6, 4179393), (9, 2786262), (18, 1393131), (27, 928754), (29, 864702), (54, 464377), (58, 432351), (67, 374274), (87, 288234), (134, 187137), (174, 144117), (201, 124758), (239, 104922), (261, 96078), (402, 62379), (478, 52461), (522, 48039), (603, 41586), (717, 34974), (783, 32026), (1206, 20793), (1434, 17487), (1566, 16013), (1809, 13862), (1943, 12906), (2151, 11658), (3618, 6931), (3886, 6453), (4302, 5829)]