65009032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 77550968

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 59, 76, 88, 118, 152, 209, 236, 418, 472, 649, 659, 836, 1121, 1298, 1318, 1672, 2242, 2596, 2636, 4484, 5192, 5272, 7249, 8968, 12331, 12521, 14498, 24662, 25042, 28996, 38881, 49324, 50084, 57992, 77762, 98648, 100168, 137731, 155524, 275462, 311048, 427691, 550924, 738739, 855382, 1101848, 1477478, 1710764, 2954956, 3421528, 5909912, 8126129, 16252258, 32504516, 65009032]

約数ペア:

[(1, 65009032), (2, 32504516), (4, 16252258), (8, 8126129), (11, 5909912), (19, 3421528), (22, 2954956), (38, 1710764), (44, 1477478), (59, 1101848), (76, 855382), (88, 738739), (118, 550924), (152, 427691), (209, 311048), (236, 275462), (418, 155524), (472, 137731), (649, 100168), (659, 98648), (836, 77762), (1121, 57992), (1298, 50084), (1318, 49324), (1672, 38881), (2242, 28996), (2596, 25042), (2636, 24662), (4484, 14498), (5192, 12521), (5272, 12331), (7249, 8968)]