78007944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8761}}^1$

素因数の和:8830

約数の個数: 64

約数和(自身を含む): 227111040

約数和(自身を除く): 149103096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8761, 8904, 17522, 26283, 35044, 52566, 61327, 70088, 105132, 122654, 183981, 210264, 245308, 367962, 464333, 490616, 735924, 928666, 1392999, 1471848, 1857332, 2785998, 3250331, 3714664, 5571996, 6500662, 9750993, 11143992, 13001324, 19501986, 26002648, 39003972, 78007944]

約数ペア:

[(1, 78007944), (2, 39003972), (3, 26002648), (4, 19501986), (6, 13001324), (7, 11143992), (8, 9750993), (12, 6500662), (14, 5571996), (21, 3714664), (24, 3250331), (28, 2785998), (42, 1857332), (53, 1471848), (56, 1392999), (84, 928666), (106, 735924), (159, 490616), (168, 464333), (212, 367962), (318, 245308), (371, 210264), (424, 183981), (636, 122654), (742, 105132), (1113, 70088), (1272, 61327), (1484, 52566), (2226, 35044), (2968, 26283), (4452, 17522), (8761, 8904)]