83789316

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 249704000

約数和(自身を除く): 165914684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 349, 351, 468, 486, 494, 513, 684, 698, 702, 741, 972, 988, 1026, 1047, 1053, 1396, 1404, 1482, 1539, 2052, 2094, 2106, 2223, 2964, 3078, 3141, 3159, 4188, 4212, 4446, 4537, 4617, 6156, 6282, 6318, 6631, 6669, 8892, 9074, 9234, 9423, 12564, 12636, 13262, 13338, 13611, 18148, 18468, 18846, 19893, 20007, 26524, 26676, 27222, 28269, 37692, 39786, 40014, 40833, 54444, 56538, 59679, 60021, 79572, 80028, 81666, 84807, 86203, 113076, 119358, 120042, 122499, 163332, 169614, 172406, 179037, 238716, 240084, 244998, 258609, 339228, 344812, 358074, 367497, 489996, 517218, 537111, 716148, 734994, 775827, 1034436, 1074222, 1102491, 1469988, 1551654, 1611333, 2148444, 2204982, 2327481, 3103308, 3222666, 4409964, 4654962, 6445332, 6982443, 9309924, 13964886, 20947329, 27929772, 41894658, 83789316]

約数ペア:

[(1, 83789316), (2, 41894658), (3, 27929772), (4, 20947329), (6, 13964886), (9, 9309924), (12, 6982443), (13, 6445332), (18, 4654962), (19, 4409964), (26, 3222666), (27, 3103308), (36, 2327481), (38, 2204982), (39, 2148444), (52, 1611333), (54, 1551654), (57, 1469988), (76, 1102491), (78, 1074222), (81, 1034436), (108, 775827), (114, 734994), (117, 716148), (156, 537111), (162, 517218), (171, 489996), (228, 367497), (234, 358074), (243, 344812), (247, 339228), (324, 258609), (342, 244998), (349, 240084), (351, 238716), (468, 179037), (486, 172406), (494, 169614), (513, 163332), (684, 122499), (698, 120042), (702, 119358), (741, 113076), (972, 86203), (988, 84807), (1026, 81666), (1047, 80028), (1053, 79572), (1396, 60021), (1404, 59679), (1482, 56538), (1539, 54444), (2052, 40833), (2094, 40014), (2106, 39786), (2223, 37692), (2964, 28269), (3078, 27222), (3141, 26676), (3159, 26524), (4188, 20007), (4212, 19893), (4446, 18846), (4537, 18468), (4617, 18148), (6156, 13611), (6282, 13338), (6318, 13262), (6631, 12636), (6669, 12564), (8892, 9423), (9074, 9234)]