64213488

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 90

約数和(自身を含む): 191025224

約数和(自身を除く): 126811736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1543, 1734, 2312, 2448, 2601, 3086, 3468, 4624, 4629, 5202, 6172, 6936, 9258, 10404, 12344, 13872, 13887, 18516, 20808, 24688, 26231, 27774, 37032, 41616, 52462, 55548, 74064, 78693, 104924, 111096, 157386, 209848, 222192, 236079, 314772, 419696, 445927, 472158, 629544, 891854, 944316, 1259088, 1337781, 1783708, 1888632, 2675562, 3567416, 3777264, 4013343, 5351124, 7134832, 8026686, 10702248, 16053372, 21404496, 32106744, 64213488]

約数ペア:

[(1, 64213488), (2, 32106744), (3, 21404496), (4, 16053372), (6, 10702248), (8, 8026686), (9, 7134832), (12, 5351124), (16, 4013343), (17, 3777264), (18, 3567416), (24, 2675562), (34, 1888632), (36, 1783708), (48, 1337781), (51, 1259088), (68, 944316), (72, 891854), (102, 629544), (136, 472158), (144, 445927), (153, 419696), (204, 314772), (272, 236079), (289, 222192), (306, 209848), (408, 157386), (578, 111096), (612, 104924), (816, 78693), (867, 74064), (1156, 55548), (1224, 52462), (1543, 41616), (1734, 37032), (2312, 27774), (2448, 26231), (2601, 24688), (3086, 20808), (3468, 18516), (4624, 13887), (4629, 13872), (5202, 12344), (6172, 10404), (6936, 9258)]