74976804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3343}}^1$

素因数の和:3449

約数の個数: 72

約数和(自身を含む): 219098880

約数和(自身を除く): 144122076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3343, 3738, 5607, 6686, 7476, 10029, 11214, 13372, 20058, 22428, 23401, 30087, 40116, 46802, 60174, 70203, 93604, 120348, 140406, 210609, 280812, 297527, 421218, 595054, 842436, 892581, 1190108, 1785162, 2082689, 2677743, 3570324, 4165378, 5355486, 6248067, 8330756, 10710972, 12496134, 18744201, 24992268, 37488402, 74976804]

約数ペア:

[(1, 74976804), (2, 37488402), (3, 24992268), (4, 18744201), (6, 12496134), (7, 10710972), (9, 8330756), (12, 6248067), (14, 5355486), (18, 4165378), (21, 3570324), (28, 2677743), (36, 2082689), (42, 1785162), (63, 1190108), (84, 892581), (89, 842436), (126, 595054), (178, 421218), (252, 297527), (267, 280812), (356, 210609), (534, 140406), (623, 120348), (801, 93604), (1068, 70203), (1246, 60174), (1602, 46802), (1869, 40116), (2492, 30087), (3204, 23401), (3343, 22428), (3738, 20058), (5607, 13372), (6686, 11214), (7476, 10029)]