74314836

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 195619424

約数和(自身を除く): 121304588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 732, 774, 787, 1098, 1548, 1574, 2196, 2361, 2623, 3148, 4722, 5246, 7083, 7869, 9444, 10492, 14166, 15738, 23607, 28332, 31476, 33841, 47214, 48007, 67682, 94428, 96014, 101523, 135364, 144021, 192028, 203046, 288042, 304569, 406092, 432063, 576084, 609138, 864126, 1218276, 1728252, 2064301, 4128602, 6192903, 8257204, 12385806, 18578709, 24771612, 37157418, 74314836]

約数ペア:

[(1, 74314836), (2, 37157418), (3, 24771612), (4, 18578709), (6, 12385806), (9, 8257204), (12, 6192903), (18, 4128602), (36, 2064301), (43, 1728252), (61, 1218276), (86, 864126), (122, 609138), (129, 576084), (172, 432063), (183, 406092), (244, 304569), (258, 288042), (366, 203046), (387, 192028), (516, 144021), (549, 135364), (732, 101523), (774, 96014), (787, 94428), (1098, 67682), (1548, 48007), (1574, 47214), (2196, 33841), (2361, 31476), (2623, 28332), (3148, 23607), (4722, 15738), (5246, 14166), (7083, 10492), (7869, 9444)]