84965868

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 240766400

約数和(自身を除く): 155800532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 108, 117, 146, 156, 219, 234, 292, 351, 438, 468, 657, 702, 829, 876, 949, 1314, 1404, 1658, 1898, 1971, 2487, 2628, 2847, 3316, 3796, 3942, 4974, 5694, 7461, 7884, 8541, 9948, 10777, 11388, 14922, 17082, 21554, 22383, 25623, 29844, 32331, 34164, 43108, 44766, 51246, 60517, 64662, 89532, 96993, 102492, 121034, 129324, 181551, 193986, 242068, 290979, 363102, 387972, 544653, 581958, 726204, 786721, 1089306, 1163916, 1573442, 1633959, 2178612, 2360163, 3146884, 3267918, 4720326, 6535836, 7080489, 9440652, 14160978, 21241467, 28321956, 42482934, 84965868]

約数ペア:

[(1, 84965868), (2, 42482934), (3, 28321956), (4, 21241467), (6, 14160978), (9, 9440652), (12, 7080489), (13, 6535836), (18, 4720326), (26, 3267918), (27, 3146884), (36, 2360163), (39, 2178612), (52, 1633959), (54, 1573442), (73, 1163916), (78, 1089306), (108, 786721), (117, 726204), (146, 581958), (156, 544653), (219, 387972), (234, 363102), (292, 290979), (351, 242068), (438, 193986), (468, 181551), (657, 129324), (702, 121034), (829, 102492), (876, 96993), (949, 89532), (1314, 64662), (1404, 60517), (1658, 51246), (1898, 44766), (1971, 43108), (2487, 34164), (2628, 32331), (2847, 29844), (3316, 25623), (3796, 22383), (3942, 21554), (4974, 17082), (5694, 14922), (7461, 11388), (7884, 10777), (8541, 9948)]