84452796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 154564164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 47, 57, 71, 74, 76, 94, 111, 114, 141, 142, 148, 171, 188, 213, 222, 228, 282, 284, 333, 342, 423, 426, 444, 564, 639, 666, 684, 703, 846, 852, 893, 1278, 1332, 1349, 1406, 1692, 1739, 1786, 2109, 2556, 2627, 2679, 2698, 2812, 3337, 3478, 3572, 4047, 4218, 5217, 5254, 5358, 5396, 6327, 6674, 6956, 7881, 8037, 8094, 8436, 10011, 10434, 10508, 10716, 12141, 12654, 13348, 15651, 15762, 16074, 16188, 20022, 20868, 23643, 24282, 25308, 30033, 31302, 31524, 32148, 33041, 40044, 47286, 48564, 49913, 60066, 62604, 63403, 66082, 94572, 99123, 99826, 120132, 123469, 126806, 132164, 149739, 190209, 198246, 199652, 246938, 253612, 297369, 299478, 370407, 380418, 396492, 449217, 493876, 570627, 594738, 598956, 740814, 760836, 898434, 1111221, 1141254, 1189476, 1481628, 1796868, 2222442, 2282508, 2345911, 4444884, 4691822, 7037733, 9383644, 14075466, 21113199, 28150932, 42226398, 84452796]

約数ペア:

[(1, 84452796), (2, 42226398), (3, 28150932), (4, 21113199), (6, 14075466), (9, 9383644), (12, 7037733), (18, 4691822), (19, 4444884), (36, 2345911), (37, 2282508), (38, 2222442), (47, 1796868), (57, 1481628), (71, 1189476), (74, 1141254), (76, 1111221), (94, 898434), (111, 760836), (114, 740814), (141, 598956), (142, 594738), (148, 570627), (171, 493876), (188, 449217), (213, 396492), (222, 380418), (228, 370407), (282, 299478), (284, 297369), (333, 253612), (342, 246938), (423, 199652), (426, 198246), (444, 190209), (564, 149739), (639, 132164), (666, 126806), (684, 123469), (703, 120132), (846, 99826), (852, 99123), (893, 94572), (1278, 66082), (1332, 63403), (1349, 62604), (1406, 60066), (1692, 49913), (1739, 48564), (1786, 47286), (2109, 40044), (2556, 33041), (2627, 32148), (2679, 31524), (2698, 31302), (2812, 30033), (3337, 25308), (3478, 24282), (3572, 23643), (4047, 20868), (4218, 20022), (5217, 16188), (5254, 16074), (5358, 15762), (5396, 15651), (6327, 13348), (6674, 12654), (6956, 12141), (7881, 10716), (8037, 10508), (8094, 10434), (8436, 10011)]