78134616

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{22147}}^1$

素因数の和:22173

約数の個数: 72

約数和(自身を含む): 246175020

約数和(自身を除く): 168040404

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, 22147, 44294, 66441, 88588, 132882, 155029, 177176, 199323, 265764, 310058, 398646, 465087, 531528, 620116, 797292, 930174, 1085203, 1240232, 1395261, 1594584, 1860348, 2170406, 2790522, 3255609, 3720696, 4340812, 5581044, 6511218, 8681624, 9766827, 11162088, 13022436, 19533654, 26044872, 39067308, 78134616]

約数ペア:

[(1, 78134616), (2, 39067308), (3, 26044872), (4, 19533654), (6, 13022436), (7, 11162088), (8, 9766827), (9, 8681624), (12, 6511218), (14, 5581044), (18, 4340812), (21, 3720696), (24, 3255609), (28, 2790522), (36, 2170406), (42, 1860348), (49, 1594584), (56, 1395261), (63, 1240232), (72, 1085203), (84, 930174), (98, 797292), (126, 620116), (147, 531528), (168, 465087), (196, 398646), (252, 310058), (294, 265764), (392, 199323), (441, 177176), (504, 155029), (588, 132882), (882, 88588), (1176, 66441), (1764, 44294), (3528, 22147)]