72676812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1249}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 183260000

約数和(自身を除く): 110583188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 373, 746, 1119, 1249, 1492, 2238, 2498, 3747, 4476, 4849, 4996, 7494, 9698, 14547, 14988, 16237, 19396, 29094, 32474, 48711, 58188, 64948, 97422, 194844, 465877, 931754, 1397631, 1863508, 2795262, 5590524, 6056401, 12112802, 18169203, 24225604, 36338406, 72676812]

約数ペア:

[(1, 72676812), (2, 36338406), (3, 24225604), (4, 18169203), (6, 12112802), (12, 6056401), (13, 5590524), (26, 2795262), (39, 1863508), (52, 1397631), (78, 931754), (156, 465877), (373, 194844), (746, 97422), (1119, 64948), (1249, 58188), (1492, 48711), (2238, 32474), (2498, 29094), (3747, 19396), (4476, 16237), (4849, 14988), (4996, 14547), (7494, 9698)]