84733292

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 181504512

約数和(自身を除く): 96771220

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 67, 94, 124, 134, 188, 217, 268, 329, 434, 469, 658, 868, 938, 961, 1316, 1457, 1876, 1922, 2077, 2914, 3149, 3844, 4154, 5828, 6298, 6727, 8308, 10199, 12596, 13454, 14539, 20398, 22043, 26908, 29078, 40796, 44086, 45167, 58156, 64387, 88172, 90334, 97619, 128774, 180668, 195238, 257548, 316169, 390476, 450709, 632338, 683333, 901418, 1264676, 1366666, 1802836, 2733332, 3026189, 6052378, 12104756, 21183323, 42366646, 84733292]

約数ペア:

[(1, 84733292), (2, 42366646), (4, 21183323), (7, 12104756), (14, 6052378), (28, 3026189), (31, 2733332), (47, 1802836), (62, 1366666), (67, 1264676), (94, 901418), (124, 683333), (134, 632338), (188, 450709), (217, 390476), (268, 316169), (329, 257548), (434, 195238), (469, 180668), (658, 128774), (868, 97619), (938, 90334), (961, 88172), (1316, 64387), (1457, 58156), (1876, 45167), (1922, 44086), (2077, 40796), (2914, 29078), (3149, 26908), (3844, 22043), (4154, 20398), (5828, 14539), (6298, 13454), (6727, 12596), (8308, 10199)]