77976444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^2$

素因数の和:236

約数の個数: 108

約数和(自身を含む): 230210232

約数和(自身を除く): 152233788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 101, 147, 156, 182, 196, 202, 273, 294, 303, 364, 404, 546, 588, 606, 637, 707, 1092, 1212, 1274, 1313, 1414, 1911, 2121, 2548, 2626, 2828, 3822, 3939, 4242, 4949, 5252, 7644, 7878, 8484, 9191, 9898, 10201, 14847, 15756, 18382, 19796, 20402, 27573, 29694, 30603, 36764, 40804, 55146, 59388, 61206, 64337, 71407, 110292, 122412, 128674, 132613, 142814, 193011, 214221, 257348, 265226, 285628, 386022, 397839, 428442, 499849, 530452, 772044, 795678, 856884, 928291, 999698, 1499547, 1591356, 1856582, 1999396, 2784873, 2999094, 3713164, 5569746, 5998188, 6498037, 11139492, 12996074, 19494111, 25992148, 38988222, 77976444]

約数ペア:

[(1, 77976444), (2, 38988222), (3, 25992148), (4, 19494111), (6, 12996074), (7, 11139492), (12, 6498037), (13, 5998188), (14, 5569746), (21, 3713164), (26, 2999094), (28, 2784873), (39, 1999396), (42, 1856582), (49, 1591356), (52, 1499547), (78, 999698), (84, 928291), (91, 856884), (98, 795678), (101, 772044), (147, 530452), (156, 499849), (182, 428442), (196, 397839), (202, 386022), (273, 285628), (294, 265226), (303, 257348), (364, 214221), (404, 193011), (546, 142814), (588, 132613), (606, 128674), (637, 122412), (707, 110292), (1092, 71407), (1212, 64337), (1274, 61206), (1313, 59388), (1414, 55146), (1911, 40804), (2121, 36764), (2548, 30603), (2626, 29694), (2828, 27573), (3822, 20402), (3939, 19796), (4242, 18382), (4949, 15756), (5252, 14847), (7644, 10201), (7878, 9898), (8484, 9191)]