89445132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 271881792

約数和(自身を除く): 182436660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 53, 63, 74, 84, 106, 111, 126, 148, 159, 181, 212, 222, 252, 259, 318, 333, 362, 371, 444, 477, 518, 543, 636, 666, 724, 742, 777, 954, 1036, 1086, 1113, 1267, 1332, 1484, 1554, 1629, 1908, 1961, 2172, 2226, 2331, 2534, 3108, 3258, 3339, 3801, 3922, 4452, 4662, 5068, 5883, 6516, 6678, 6697, 7602, 7844, 9324, 9593, 11403, 11766, 13356, 13394, 13727, 15204, 17649, 19186, 20091, 22806, 23532, 26788, 27454, 28779, 35298, 38372, 40182, 41181, 45612, 46879, 54908, 57558, 60273, 67151, 70596, 80364, 82362, 86337, 93758, 115116, 120546, 123543, 134302, 140637, 164724, 172674, 187516, 201453, 241092, 247086, 268604, 281274, 345348, 354941, 402906, 421911, 494172, 562548, 604359, 709882, 805812, 843822, 1064823, 1208718, 1419764, 1687644, 2129646, 2417436, 2484587, 3194469, 4259292, 4969174, 6388938, 7453761, 9938348, 12777876, 14907522, 22361283, 29815044, 44722566, 89445132]

約数ペア:

[(1, 89445132), (2, 44722566), (3, 29815044), (4, 22361283), (6, 14907522), (7, 12777876), (9, 9938348), (12, 7453761), (14, 6388938), (18, 4969174), (21, 4259292), (28, 3194469), (36, 2484587), (37, 2417436), (42, 2129646), (53, 1687644), (63, 1419764), (74, 1208718), (84, 1064823), (106, 843822), (111, 805812), (126, 709882), (148, 604359), (159, 562548), (181, 494172), (212, 421911), (222, 402906), (252, 354941), (259, 345348), (318, 281274), (333, 268604), (362, 247086), (371, 241092), (444, 201453), (477, 187516), (518, 172674), (543, 164724), (636, 140637), (666, 134302), (724, 123543), (742, 120546), (777, 115116), (954, 93758), (1036, 86337), (1086, 82362), (1113, 80364), (1267, 70596), (1332, 67151), (1484, 60273), (1554, 57558), (1629, 54908), (1908, 46879), (1961, 45612), (2172, 41181), (2226, 40182), (2331, 38372), (2534, 35298), (3108, 28779), (3258, 27454), (3339, 26788), (3801, 23532), (3922, 22806), (4452, 20091), (4662, 19186), (5068, 17649), (5883, 15204), (6516, 13727), (6678, 13394), (6697, 13356), (7602, 11766), (7844, 11403), (9324, 9593)]