69777610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 148635648

約数和(自身を除く): 78858038

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 127, 167, 235, 254, 329, 334, 470, 635, 658, 835, 889, 1169, 1270, 1645, 1670, 1778, 2338, 3290, 4445, 5845, 5969, 7849, 8890, 11690, 11938, 15698, 21209, 29845, 39245, 41783, 42418, 54943, 59690, 78490, 83566, 106045, 109886, 148463, 208915, 212090, 274715, 296926, 417830, 549430, 742315, 996823, 1484630, 1993646, 4984115, 6977761, 9968230, 13955522, 34888805, 69777610]

約数ペア:

[(1, 69777610), (2, 34888805), (5, 13955522), (7, 9968230), (10, 6977761), (14, 4984115), (35, 1993646), (47, 1484630), (70, 996823), (94, 742315), (127, 549430), (167, 417830), (235, 296926), (254, 274715), (329, 212090), (334, 208915), (470, 148463), (635, 109886), (658, 106045), (835, 83566), (889, 78490), (1169, 59690), (1270, 54943), (1645, 42418), (1670, 41783), (1778, 39245), (2338, 29845), (3290, 21209), (4445, 15698), (5845, 11938), (5969, 11690), (7849, 8890)]