74392448

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 169860600

約数和(自身を除く): 95468152

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 169, 181, 208, 247, 304, 338, 362, 416, 494, 608, 676, 724, 832, 988, 1216, 1352, 1448, 1664, 1976, 2353, 2432, 2704, 2896, 3211, 3439, 3952, 4706, 5408, 5792, 6422, 6878, 7904, 9412, 10816, 11584, 12844, 13756, 15808, 18824, 21632, 23168, 25688, 27512, 30589, 31616, 37648, 44707, 51376, 55024, 61178, 75296, 89414, 102752, 110048, 122356, 150592, 178828, 205504, 220096, 244712, 301184, 357656, 411008, 440192, 489424, 581191, 715312, 978848, 1162382, 1430624, 1957696, 2324764, 2861248, 3915392, 4649528, 5722496, 9299056, 18598112, 37196224, 74392448]

約数ペア:

[(1, 74392448), (2, 37196224), (4, 18598112), (8, 9299056), (13, 5722496), (16, 4649528), (19, 3915392), (26, 2861248), (32, 2324764), (38, 1957696), (52, 1430624), (64, 1162382), (76, 978848), (104, 715312), (128, 581191), (152, 489424), (169, 440192), (181, 411008), (208, 357656), (247, 301184), (304, 244712), (338, 220096), (362, 205504), (416, 178828), (494, 150592), (608, 122356), (676, 110048), (724, 102752), (832, 89414), (988, 75296), (1216, 61178), (1352, 55024), (1448, 51376), (1664, 44707), (1976, 37648), (2353, 31616), (2432, 30589), (2704, 27512), (2896, 25688), (3211, 23168), (3439, 21632), (3952, 18824), (4706, 15808), (5408, 13756), (5792, 12844), (6422, 11584), (6878, 10816), (7904, 9412)]