72638916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4831}}^1$

素因数の和:5024

約数の個数: 48

約数和(自身を含む): 194826240

約数和(自身を除く): 122187324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 4831, 5012, 7518, 9662, 14493, 15036, 19324, 28986, 33817, 57972, 67634, 101451, 135268, 202902, 405804, 864749, 1729498, 2594247, 3458996, 5188494, 6053243, 10376988, 12106486, 18159729, 24212972, 36319458, 72638916]

約数ペア:

[(1, 72638916), (2, 36319458), (3, 24212972), (4, 18159729), (6, 12106486), (7, 10376988), (12, 6053243), (14, 5188494), (21, 3458996), (28, 2594247), (42, 1729498), (84, 864749), (179, 405804), (358, 202902), (537, 135268), (716, 101451), (1074, 67634), (1253, 57972), (2148, 33817), (2506, 28986), (3759, 19324), (4831, 15036), (5012, 14493), (7518, 9662)]