85513376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 197568000

約数和(自身を除く): 112054624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 349, 403, 416, 494, 496, 589, 608, 698, 806, 988, 992, 1178, 1396, 1612, 1976, 2356, 2792, 3224, 3952, 4537, 4712, 5584, 6448, 6631, 7657, 7904, 9074, 9424, 10819, 11168, 12896, 13262, 15314, 18148, 18848, 21638, 26524, 30628, 36296, 43276, 53048, 61256, 72592, 86203, 86552, 106096, 122512, 140647, 145184, 172406, 173104, 205561, 212192, 245024, 281294, 344812, 346208, 411122, 562588, 689624, 822244, 1125176, 1379248, 1644488, 2250352, 2672293, 2758496, 3288976, 4500704, 5344586, 6577952, 10689172, 21378344, 42756688, 85513376]

約数ペア:

[(1, 85513376), (2, 42756688), (4, 21378344), (8, 10689172), (13, 6577952), (16, 5344586), (19, 4500704), (26, 3288976), (31, 2758496), (32, 2672293), (38, 2250352), (52, 1644488), (62, 1379248), (76, 1125176), (104, 822244), (124, 689624), (152, 562588), (208, 411122), (247, 346208), (248, 344812), (304, 281294), (349, 245024), (403, 212192), (416, 205561), (494, 173104), (496, 172406), (589, 145184), (608, 140647), (698, 122512), (806, 106096), (988, 86552), (992, 86203), (1178, 72592), (1396, 61256), (1612, 53048), (1976, 43276), (2356, 36296), (2792, 30628), (3224, 26524), (3952, 21638), (4537, 18848), (4712, 18148), (5584, 15314), (6448, 13262), (6631, 12896), (7657, 11168), (7904, 10819), (9074, 9424)]