64556632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 146442240

約数和(自身を除く): 81885608

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 907, 1148, 1271, 1736, 1814, 2296, 2542, 3628, 5084, 6349, 7256, 8897, 10168, 12698, 17794, 25396, 28117, 35588, 37187, 50792, 56234, 71176, 74374, 112468, 148748, 196819, 224936, 260309, 297496, 393638, 520618, 787276, 1041236, 1152797, 1574552, 2082472, 2305594, 4611188, 8069579, 9222376, 16139158, 32278316, 64556632]

約数ペア:

[(1, 64556632), (2, 32278316), (4, 16139158), (7, 9222376), (8, 8069579), (14, 4611188), (28, 2305594), (31, 2082472), (41, 1574552), (56, 1152797), (62, 1041236), (82, 787276), (124, 520618), (164, 393638), (217, 297496), (248, 260309), (287, 224936), (328, 196819), (434, 148748), (574, 112468), (868, 74374), (907, 71176), (1148, 56234), (1271, 50792), (1736, 37187), (1814, 35588), (2296, 28117), (2542, 25396), (3628, 17794), (5084, 12698), (6349, 10168), (7256, 8897)]