67808454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 169632000

約数和(自身を除く): 101823546

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 61, 98, 114, 122, 133, 147, 183, 199, 266, 294, 366, 398, 399, 427, 597, 798, 854, 931, 1159, 1194, 1281, 1393, 1862, 2318, 2562, 2786, 2793, 2989, 3477, 3781, 4179, 5586, 5978, 6954, 7562, 8113, 8358, 8967, 9751, 11343, 12139, 16226, 17934, 19502, 22686, 24278, 24339, 26467, 29253, 36417, 48678, 52934, 56791, 58506, 72834, 79401, 84973, 113582, 158802, 169946, 170373, 185269, 230641, 254919, 340746, 370538, 461282, 509838, 555807, 594811, 691923, 1111614, 1189622, 1383846, 1614487, 1784433, 3228974, 3568866, 4843461, 9686922, 11301409, 22602818, 33904227, 67808454]

約数ペア:

[(1, 67808454), (2, 33904227), (3, 22602818), (6, 11301409), (7, 9686922), (14, 4843461), (19, 3568866), (21, 3228974), (38, 1784433), (42, 1614487), (49, 1383846), (57, 1189622), (61, 1111614), (98, 691923), (114, 594811), (122, 555807), (133, 509838), (147, 461282), (183, 370538), (199, 340746), (266, 254919), (294, 230641), (366, 185269), (398, 170373), (399, 169946), (427, 158802), (597, 113582), (798, 84973), (854, 79401), (931, 72834), (1159, 58506), (1194, 56791), (1281, 52934), (1393, 48678), (1862, 36417), (2318, 29253), (2562, 26467), (2786, 24339), (2793, 24278), (2989, 22686), (3477, 19502), (3781, 17934), (4179, 16226), (5586, 12139), (5978, 11343), (6954, 9751), (7562, 8967), (8113, 8358)]