87311232

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4028

約数の個数: 96

約数和(自身を含む): 264537000

約数和(自身を除く): 177225768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 3989, 5472, 7296, 7978, 10944, 11967, 15956, 21888, 23934, 31912, 35901, 47868, 63824, 71802, 75791, 95736, 127648, 143604, 151582, 191472, 227373, 255296, 287208, 303164, 382944, 454746, 510592, 574416, 606328, 682119, 765888, 909492, 1148832, 1212656, 1364238, 1531776, 1818984, 2297664, 2425312, 2728476, 3637968, 4595328, 4850624, 5456952, 7275936, 9701248, 10913904, 14551872, 21827808, 29103744, 43655616, 87311232]

約数ペア:

[(1, 87311232), (2, 43655616), (3, 29103744), (4, 21827808), (6, 14551872), (8, 10913904), (9, 9701248), (12, 7275936), (16, 5456952), (18, 4850624), (19, 4595328), (24, 3637968), (32, 2728476), (36, 2425312), (38, 2297664), (48, 1818984), (57, 1531776), (64, 1364238), (72, 1212656), (76, 1148832), (96, 909492), (114, 765888), (128, 682119), (144, 606328), (152, 574416), (171, 510592), (192, 454746), (228, 382944), (288, 303164), (304, 287208), (342, 255296), (384, 227373), (456, 191472), (576, 151582), (608, 143604), (684, 127648), (912, 95736), (1152, 75791), (1216, 71802), (1368, 63824), (1824, 47868), (2432, 35901), (2736, 31912), (3648, 23934), (3989, 21888), (5472, 15956), (7296, 11967), (7978, 10944)]