85467168

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15619}}^1$

素因数の和:15654

約数の個数: 72

約数和(自身を含む): 255855600

約数和(自身を除く): 170388432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15619, 31238, 46857, 62476, 93714, 124952, 140571, 187428, 249904, 281142, 296761, 374856, 499808, 562284, 593522, 749712, 890283, 1124568, 1187044, 1499424, 1780566, 2249136, 2374088, 2670849, 3561132, 4498272, 4748176, 5341698, 7122264, 9496352, 10683396, 14244528, 21366792, 28489056, 42733584, 85467168]

約数ペア:

[(1, 85467168), (2, 42733584), (3, 28489056), (4, 21366792), (6, 14244528), (8, 10683396), (9, 9496352), (12, 7122264), (16, 5341698), (18, 4748176), (19, 4498272), (24, 3561132), (32, 2670849), (36, 2374088), (38, 2249136), (48, 1780566), (57, 1499424), (72, 1187044), (76, 1124568), (96, 890283), (114, 749712), (144, 593522), (152, 562284), (171, 499808), (228, 374856), (288, 296761), (304, 281142), (342, 249904), (456, 187428), (608, 140571), (684, 124952), (912, 93714), (1368, 62476), (1824, 46857), (2736, 31238), (5472, 15619)]