74390526

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{12049}}^1$

素因数の和:12078

約数の個数: 48

約数和(自身を含む): 187980000

約数和(自身を除く): 113589474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 12049, 24098, 36147, 72294, 84343, 108441, 168686, 216882, 253029, 506058, 590401, 759087, 1180802, 1518174, 1771203, 3542406, 4132807, 5313609, 8265614, 10627218, 12398421, 24796842, 37195263, 74390526]

約数ペア:

[(1, 74390526), (2, 37195263), (3, 24796842), (6, 12398421), (7, 10627218), (9, 8265614), (14, 5313609), (18, 4132807), (21, 3542406), (42, 1771203), (49, 1518174), (63, 1180802), (98, 759087), (126, 590401), (147, 506058), (294, 253029), (343, 216882), (441, 168686), (686, 108441), (882, 84343), (1029, 72294), (2058, 36147), (3087, 24098), (6174, 12049)]