27748528066

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{21767}}^1$

素因数の和:21943

約数の個数: 64

約数和(自身を含む): 51457462272

約数和(自身を除く): 23708934206

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 107, 161, 214, 259, 322, 518, 749, 851, 1498, 1702, 2461, 3959, 4922, 5957, 7918, 11914, 17227, 21767, 27713, 34454, 43534, 55426, 91057, 152369, 182114, 304738, 500641, 637399, 805379, 1001282, 1274798, 1610758, 2329069, 3504487, 4658138, 5637653, 7008974, 11275306, 16303483, 18523717, 32606966, 37047434, 53568587, 86175553, 107137174, 129666019, 172351106, 259332038, 374980109, 603228871, 749960218, 1206457742, 1982037719, 3964075438, 13874264033, 27748528066]

約数ペア:

[(1, 27748528066), (2, 13874264033), (7, 3964075438), (14, 1982037719), (23, 1206457742), (37, 749960218), (46, 603228871), (74, 374980109), (107, 259332038), (161, 172351106), (214, 129666019), (259, 107137174), (322, 86175553), (518, 53568587), (749, 37047434), (851, 32606966), (1498, 18523717), (1702, 16303483), (2461, 11275306), (3959, 7008974), (4922, 5637653), (5957, 4658138), (7918, 3504487), (11914, 2329069), (17227, 1610758), (21767, 1274798), (27713, 1001282), (34454, 805379), (43534, 637399), (55426, 500641), (91057, 304738), (152369, 182114)]