77937048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22091}}^1$

素因数の和:22117

約数の個数: 72

約数和(自身を含む): 245552580

約数和(自身を除く): 167615532

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 22091, 44182, 66273, 88364, 132546, 154637, 176728, 198819, 265092, 309274, 397638, 463911, 530184, 618548, 795276, 927822, 1082459, 1237096, 1391733, 1590552, 1855644, 2164918, 2783466, 3247377, 3711288, 4329836, 5566932, 6494754, 8659672, 9742131, 11133864, 12989508, 19484262, 25979016, 38968524, 77937048]

約数ペア:

[(1, 77937048), (2, 38968524), (3, 25979016), (4, 19484262), (6, 12989508), (7, 11133864), (8, 9742131), (9, 8659672), (12, 6494754), (14, 5566932), (18, 4329836), (21, 3711288), (24, 3247377), (28, 2783466), (36, 2164918), (42, 1855644), (49, 1590552), (56, 1391733), (63, 1237096), (72, 1082459), (84, 927822), (98, 795276), (126, 618548), (147, 530184), (168, 463911), (196, 397638), (252, 309274), (294, 265092), (392, 198819), (441, 176728), (504, 154637), (588, 132546), (882, 88364), (1176, 66273), (1764, 44182), (3528, 22091)]