78846048

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1642

約数の個数: 120

約数和(自身を含む): 244240920

約数和(自身を除く): 165394872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1601, 1824, 2052, 2592, 2736, 3078, 3202, 4104, 4803, 5472, 6156, 6404, 8208, 9606, 12312, 12808, 14409, 16416, 19212, 24624, 25616, 28818, 30419, 38424, 43227, 49248, 51232, 57636, 60838, 76848, 86454, 91257, 115272, 121676, 129681, 153696, 172908, 182514, 230544, 243352, 259362, 273771, 345816, 365028, 461088, 486704, 518724, 547542, 691632, 730056, 821313, 973408, 1037448, 1095084, 1383264, 1460112, 1642626, 2074896, 2190168, 2463939, 2920224, 3285252, 4149792, 4380336, 4927878, 6570504, 8760672, 9855756, 13141008, 19711512, 26282016, 39423024, 78846048]

約数ペア:

[(1, 78846048), (2, 39423024), (3, 26282016), (4, 19711512), (6, 13141008), (8, 9855756), (9, 8760672), (12, 6570504), (16, 4927878), (18, 4380336), (19, 4149792), (24, 3285252), (27, 2920224), (32, 2463939), (36, 2190168), (38, 2074896), (48, 1642626), (54, 1460112), (57, 1383264), (72, 1095084), (76, 1037448), (81, 973408), (96, 821313), (108, 730056), (114, 691632), (144, 547542), (152, 518724), (162, 486704), (171, 461088), (216, 365028), (228, 345816), (288, 273771), (304, 259362), (324, 243352), (342, 230544), (432, 182514), (456, 172908), (513, 153696), (608, 129681), (648, 121676), (684, 115272), (864, 91257), (912, 86454), (1026, 76848), (1296, 60838), (1368, 57636), (1539, 51232), (1601, 49248), (1824, 43227), (2052, 38424), (2592, 30419), (2736, 28818), (3078, 25616), (3202, 24624), (4104, 19212), (4803, 16416), (5472, 14409), (6156, 12808), (6404, 12312), (8208, 9606)]