61615872

素因数分解:

$2^8\times 3^2\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 108

約数和(自身を含む): 181752480

約数和(自身を除く): 120136608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 564, 569, 576, 752, 768, 846, 1128, 1138, 1152, 1504, 1692, 1707, 2256, 2276, 2304, 3008, 3384, 3414, 4512, 4552, 5121, 6016, 6768, 6828, 9024, 9104, 10242, 12032, 13536, 13656, 18048, 18208, 20484, 26743, 27072, 27312, 36096, 36416, 40968, 53486, 54144, 54624, 72832, 80229, 81936, 106972, 108288, 109248, 145664, 160458, 163872, 213944, 218496, 240687, 320916, 327744, 427888, 436992, 481374, 641832, 655488, 855776, 962748, 1283664, 1310976, 1711552, 1925496, 2567328, 3423104, 3850992, 5134656, 6846208, 7701984, 10269312, 15403968, 20538624, 30807936, 61615872]

約数ペア:

[(1, 61615872), (2, 30807936), (3, 20538624), (4, 15403968), (6, 10269312), (8, 7701984), (9, 6846208), (12, 5134656), (16, 3850992), (18, 3423104), (24, 2567328), (32, 1925496), (36, 1711552), (47, 1310976), (48, 1283664), (64, 962748), (72, 855776), (94, 655488), (96, 641832), (128, 481374), (141, 436992), (144, 427888), (188, 327744), (192, 320916), (256, 240687), (282, 218496), (288, 213944), (376, 163872), (384, 160458), (423, 145664), (564, 109248), (569, 108288), (576, 106972), (752, 81936), (768, 80229), (846, 72832), (1128, 54624), (1138, 54144), (1152, 53486), (1504, 40968), (1692, 36416), (1707, 36096), (2256, 27312), (2276, 27072), (2304, 26743), (3008, 20484), (3384, 18208), (3414, 18048), (4512, 13656), (4552, 13536), (5121, 12032), (6016, 10242), (6768, 9104), (6828, 9024)]