84668688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1517

約数の個数: 120

約数和(自身を含む): 263594240

約数和(自身を除く): 178925552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1459, 1488, 1612, 1872, 2232, 2418, 2918, 3224, 3627, 4377, 4464, 4836, 5836, 6448, 7254, 8754, 9672, 11672, 13131, 14508, 17508, 18967, 19344, 23344, 26262, 29016, 35016, 37934, 45229, 52524, 56901, 58032, 70032, 75868, 90458, 105048, 113802, 135687, 151736, 170703, 180916, 210096, 227604, 271374, 303472, 341406, 361832, 407061, 455208, 542748, 587977, 682812, 723664, 814122, 910416, 1085496, 1175954, 1365624, 1628244, 1763931, 2170992, 2351908, 2731248, 3256488, 3527862, 4703816, 5291793, 6512976, 7055724, 9407632, 10583586, 14111448, 21167172, 28222896, 42334344, 84668688]

約数ペア:

[(1, 84668688), (2, 42334344), (3, 28222896), (4, 21167172), (6, 14111448), (8, 10583586), (9, 9407632), (12, 7055724), (13, 6512976), (16, 5291793), (18, 4703816), (24, 3527862), (26, 3256488), (31, 2731248), (36, 2351908), (39, 2170992), (48, 1763931), (52, 1628244), (62, 1365624), (72, 1175954), (78, 1085496), (93, 910416), (104, 814122), (117, 723664), (124, 682812), (144, 587977), (156, 542748), (186, 455208), (208, 407061), (234, 361832), (248, 341406), (279, 303472), (312, 271374), (372, 227604), (403, 210096), (468, 180916), (496, 170703), (558, 151736), (624, 135687), (744, 113802), (806, 105048), (936, 90458), (1116, 75868), (1209, 70032), (1459, 58032), (1488, 56901), (1612, 52524), (1872, 45229), (2232, 37934), (2418, 35016), (2918, 29016), (3224, 26262), (3627, 23344), (4377, 19344), (4464, 18967), (4836, 17508), (5836, 14508), (6448, 13131), (7254, 11672), (8754, 9672)]