87740016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 284981760

約数和(自身を除く): 197241744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 273, 312, 318, 336, 364, 371, 379, 424, 546, 624, 636, 689, 728, 742, 758, 848, 1092, 1113, 1137, 1272, 1378, 1456, 1484, 1516, 2067, 2184, 2226, 2274, 2544, 2653, 2756, 2968, 3032, 4134, 4368, 4452, 4548, 4823, 4927, 5306, 5512, 5936, 6064, 7959, 8268, 8904, 9096, 9646, 9854, 10612, 11024, 14469, 14781, 15918, 16536, 17808, 18192, 19292, 19708, 20087, 21224, 28938, 29562, 31836, 33072, 34489, 38584, 39416, 40174, 42448, 57876, 59124, 60261, 63672, 68978, 77168, 78832, 80348, 103467, 115752, 118248, 120522, 127344, 137956, 140609, 160696, 206934, 231504, 236496, 241044, 261131, 275912, 281218, 321392, 413868, 421827, 482088, 522262, 551824, 562436, 783393, 827736, 843654, 964176, 1044524, 1124872, 1566786, 1655472, 1687308, 1827917, 2089048, 2249744, 3133572, 3374616, 3655834, 4178096, 5483751, 6267144, 6749232, 7311668, 10967502, 12534288, 14623336, 21935004, 29246672, 43870008, 87740016]

約数ペア:

[(1, 87740016), (2, 43870008), (3, 29246672), (4, 21935004), (6, 14623336), (7, 12534288), (8, 10967502), (12, 7311668), (13, 6749232), (14, 6267144), (16, 5483751), (21, 4178096), (24, 3655834), (26, 3374616), (28, 3133572), (39, 2249744), (42, 2089048), (48, 1827917), (52, 1687308), (53, 1655472), (56, 1566786), (78, 1124872), (84, 1044524), (91, 964176), (104, 843654), (106, 827736), (112, 783393), (156, 562436), (159, 551824), (168, 522262), (182, 482088), (208, 421827), (212, 413868), (273, 321392), (312, 281218), (318, 275912), (336, 261131), (364, 241044), (371, 236496), (379, 231504), (424, 206934), (546, 160696), (624, 140609), (636, 137956), (689, 127344), (728, 120522), (742, 118248), (758, 115752), (848, 103467), (1092, 80348), (1113, 78832), (1137, 77168), (1272, 68978), (1378, 63672), (1456, 60261), (1484, 59124), (1516, 57876), (2067, 42448), (2184, 40174), (2226, 39416), (2274, 38584), (2544, 34489), (2653, 33072), (2756, 31836), (2968, 29562), (3032, 28938), (4134, 21224), (4368, 20087), (4452, 19708), (4548, 19292), (4823, 18192), (4927, 17808), (5306, 16536), (5512, 15918), (5936, 14781), (6064, 14469), (7959, 11024), (8268, 10612), (8904, 9854), (9096, 9646)]