61357184

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 147336960

約数和(自身を除く): 85979776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 112, 124, 128, 188, 217, 224, 248, 329, 376, 434, 448, 496, 658, 752, 868, 896, 992, 1316, 1457, 1504, 1736, 1984, 2209, 2632, 2914, 3008, 3472, 3968, 4418, 5264, 5828, 6016, 6944, 8836, 10199, 10528, 11656, 13888, 15463, 17672, 20398, 21056, 23312, 27776, 30926, 35344, 40796, 42112, 46624, 61852, 68479, 70688, 81592, 93248, 123704, 136958, 141376, 163184, 186496, 247408, 273916, 282752, 326368, 479353, 494816, 547832, 652736, 958706, 989632, 1095664, 1305472, 1917412, 1979264, 2191328, 3834824, 4382656, 7669648, 8765312, 15339296, 30678592, 61357184]

約数ペア:

[(1, 61357184), (2, 30678592), (4, 15339296), (7, 8765312), (8, 7669648), (14, 4382656), (16, 3834824), (28, 2191328), (31, 1979264), (32, 1917412), (47, 1305472), (56, 1095664), (62, 989632), (64, 958706), (94, 652736), (112, 547832), (124, 494816), (128, 479353), (188, 326368), (217, 282752), (224, 273916), (248, 247408), (329, 186496), (376, 163184), (434, 141376), (448, 136958), (496, 123704), (658, 93248), (752, 81592), (868, 70688), (896, 68479), (992, 61852), (1316, 46624), (1457, 42112), (1504, 40796), (1736, 35344), (1984, 30926), (2209, 27776), (2632, 23312), (2914, 21056), (3008, 20398), (3472, 17672), (3968, 15463), (4418, 13888), (5264, 11656), (5828, 10528), (6016, 10199), (6944, 8836)]