78379476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2819}}^1$

素因数の和:3164

約数の個数: 48

約数和(自身を含む): 209717760

約数和(自身を除く): 131338284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 2819, 3972, 4634, 5638, 6951, 8457, 9268, 11276, 13902, 16914, 19733, 27804, 33828, 39466, 59199, 78932, 118398, 236796, 933089, 1866178, 2799267, 3732356, 5598534, 6531623, 11197068, 13063246, 19594869, 26126492, 39189738, 78379476]

約数ペア:

[(1, 78379476), (2, 39189738), (3, 26126492), (4, 19594869), (6, 13063246), (7, 11197068), (12, 6531623), (14, 5598534), (21, 3732356), (28, 2799267), (42, 1866178), (84, 933089), (331, 236796), (662, 118398), (993, 78932), (1324, 59199), (1986, 39466), (2317, 33828), (2819, 27804), (3972, 19733), (4634, 16914), (5638, 13902), (6951, 11276), (8457, 9268)]