72690096

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 200210400

約数和(自身を除く): 127520304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 229, 272, 389, 408, 458, 687, 778, 816, 916, 1167, 1374, 1556, 1832, 2334, 2748, 3112, 3664, 3893, 4668, 5496, 6224, 6613, 7786, 9336, 10992, 11679, 13226, 15572, 18672, 19839, 23358, 26452, 31144, 39678, 46716, 52904, 62288, 79356, 89081, 93432, 105808, 158712, 178162, 186864, 267243, 317424, 356324, 534486, 712648, 1068972, 1425296, 1514377, 2137944, 3028754, 4275888, 4543131, 6057508, 9086262, 12115016, 18172524, 24230032, 36345048, 72690096]

約数ペア:

[(1, 72690096), (2, 36345048), (3, 24230032), (4, 18172524), (6, 12115016), (8, 9086262), (12, 6057508), (16, 4543131), (17, 4275888), (24, 3028754), (34, 2137944), (48, 1514377), (51, 1425296), (68, 1068972), (102, 712648), (136, 534486), (204, 356324), (229, 317424), (272, 267243), (389, 186864), (408, 178162), (458, 158712), (687, 105808), (778, 93432), (816, 89081), (916, 79356), (1167, 62288), (1374, 52904), (1556, 46716), (1832, 39678), (2334, 31144), (2748, 26452), (3112, 23358), (3664, 19839), (3893, 18672), (4668, 15572), (5496, 13226), (6224, 11679), (6613, 10992), (7786, 9336)]