91478996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 193522560

約数和(自身を除く): 102043564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 373, 461, 532, 746, 922, 1492, 1844, 2611, 3227, 5222, 6454, 7087, 8759, 10444, 12908, 14174, 17518, 28348, 35036, 49609, 61313, 99218, 122626, 171953, 198436, 245252, 343906, 687812, 1203671, 2407342, 3267107, 4814684, 6534214, 13068428, 22869749, 45739498, 91478996]

約数ペア:

[(1, 91478996), (2, 45739498), (4, 22869749), (7, 13068428), (14, 6534214), (19, 4814684), (28, 3267107), (38, 2407342), (76, 1203671), (133, 687812), (266, 343906), (373, 245252), (461, 198436), (532, 171953), (746, 122626), (922, 99218), (1492, 61313), (1844, 49609), (2611, 35036), (3227, 28348), (5222, 17518), (6454, 14174), (7087, 12908), (8759, 10444)]