70063936

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1007

約数の個数: 56

約数和(自身を含む): 149449536

約数和(自身を除く): 79385600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 907, 1088, 1136, 1207, 1814, 2272, 2414, 3628, 4544, 4828, 7256, 9656, 14512, 15419, 19312, 29024, 30838, 38624, 58048, 61676, 64397, 77248, 123352, 128794, 246704, 257588, 493408, 515176, 986816, 1030352, 1094749, 2060704, 2189498, 4121408, 4378996, 8757992, 17515984, 35031968, 70063936]

約数ペア:

[(1, 70063936), (2, 35031968), (4, 17515984), (8, 8757992), (16, 4378996), (17, 4121408), (32, 2189498), (34, 2060704), (64, 1094749), (68, 1030352), (71, 986816), (136, 515176), (142, 493408), (272, 257588), (284, 246704), (544, 128794), (568, 123352), (907, 77248), (1088, 64397), (1136, 61676), (1207, 58048), (1814, 38624), (2272, 30838), (2414, 29024), (3628, 19312), (4544, 15419), (4828, 14512), (7256, 9656)]