87373044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 257572224

約数和(自身を除く): 170199180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 53, 66, 69, 92, 99, 106, 132, 138, 159, 181, 198, 207, 212, 253, 276, 318, 362, 396, 414, 477, 506, 543, 583, 636, 724, 759, 828, 954, 1012, 1086, 1166, 1219, 1518, 1629, 1749, 1908, 1991, 2172, 2277, 2332, 2438, 3036, 3258, 3498, 3657, 3982, 4163, 4554, 4876, 5247, 5973, 6516, 6996, 7314, 7964, 8326, 9108, 9593, 10494, 10971, 11946, 12489, 13409, 14628, 16652, 17919, 19186, 20988, 21942, 23892, 24978, 26818, 28779, 35838, 37467, 38372, 40227, 43884, 45793, 49956, 53636, 57558, 71676, 74934, 80454, 86337, 91586, 105523, 115116, 120681, 137379, 149868, 160908, 172674, 183172, 211046, 220639, 241362, 274758, 316569, 345348, 412137, 422092, 441278, 482724, 549516, 633138, 661917, 824274, 882556, 949707, 1266276, 1323834, 1648548, 1899414, 1985751, 2427029, 2647668, 3798828, 3971502, 4854058, 7281087, 7943004, 9708116, 14562174, 21843261, 29124348, 43686522, 87373044]

約数ペア:

[(1, 87373044), (2, 43686522), (3, 29124348), (4, 21843261), (6, 14562174), (9, 9708116), (11, 7943004), (12, 7281087), (18, 4854058), (22, 3971502), (23, 3798828), (33, 2647668), (36, 2427029), (44, 1985751), (46, 1899414), (53, 1648548), (66, 1323834), (69, 1266276), (92, 949707), (99, 882556), (106, 824274), (132, 661917), (138, 633138), (159, 549516), (181, 482724), (198, 441278), (207, 422092), (212, 412137), (253, 345348), (276, 316569), (318, 274758), (362, 241362), (396, 220639), (414, 211046), (477, 183172), (506, 172674), (543, 160908), (583, 149868), (636, 137379), (724, 120681), (759, 115116), (828, 105523), (954, 91586), (1012, 86337), (1086, 80454), (1166, 74934), (1219, 71676), (1518, 57558), (1629, 53636), (1749, 49956), (1908, 45793), (1991, 43884), (2172, 40227), (2277, 38372), (2332, 37467), (2438, 35838), (3036, 28779), (3258, 26818), (3498, 24978), (3657, 23892), (3982, 21942), (4163, 20988), (4554, 19186), (4876, 17919), (5247, 16652), (5973, 14628), (6516, 13409), (6996, 12489), (7314, 11946), (7964, 10971), (8326, 10494), (9108, 9593)]