65105152

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 151877376

約数和(自身を除く): 86772224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 773, 896, 1316, 1504, 1546, 1792, 2632, 3008, 3092, 5264, 5411, 6016, 6184, 10528, 10822, 12032, 12368, 21056, 21644, 24736, 36331, 42112, 43288, 49472, 72662, 84224, 86576, 98944, 145324, 173152, 197888, 254317, 290648, 346304, 508634, 581296, 692608, 1017268, 1162592, 1385216, 2034536, 2325184, 4069072, 4650368, 8138144, 9300736, 16276288, 32552576, 65105152]

約数ペア:

[(1, 65105152), (2, 32552576), (4, 16276288), (7, 9300736), (8, 8138144), (14, 4650368), (16, 4069072), (28, 2325184), (32, 2034536), (47, 1385216), (56, 1162592), (64, 1017268), (94, 692608), (112, 581296), (128, 508634), (188, 346304), (224, 290648), (256, 254317), (329, 197888), (376, 173152), (448, 145324), (658, 98944), (752, 86576), (773, 84224), (896, 72662), (1316, 49472), (1504, 43288), (1546, 42112), (1792, 36331), (2632, 24736), (3008, 21644), (3092, 21056), (5264, 12368), (5411, 12032), (6016, 10822), (6184, 10528)]