61669272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 176889600

約数和(自身を除く): 115220328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 662, 993, 1109, 1324, 1986, 2218, 2317, 2648, 3327, 3972, 4436, 4634, 6654, 6951, 7763, 7944, 8872, 9268, 13308, 13902, 15526, 18536, 23289, 26616, 27804, 31052, 46578, 55608, 62104, 93156, 186312, 367079, 734158, 1101237, 1468316, 2202474, 2569553, 2936632, 4404948, 5139106, 7708659, 8809896, 10278212, 15417318, 20556424, 30834636, 61669272]

約数ペア:

[(1, 61669272), (2, 30834636), (3, 20556424), (4, 15417318), (6, 10278212), (7, 8809896), (8, 7708659), (12, 5139106), (14, 4404948), (21, 2936632), (24, 2569553), (28, 2202474), (42, 1468316), (56, 1101237), (84, 734158), (168, 367079), (331, 186312), (662, 93156), (993, 62104), (1109, 55608), (1324, 46578), (1986, 31052), (2218, 27804), (2317, 26616), (2648, 23289), (3327, 18536), (3972, 15526), (4436, 13902), (4634, 13308), (6654, 9268), (6951, 8872), (7763, 7944)]