72648048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 205986816

約数和(自身を除く): 133338768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 528, 617, 669, 892, 1234, 1338, 1784, 1851, 2453, 2468, 2676, 3568, 3702, 4906, 4936, 5352, 6787, 7359, 7404, 9812, 9872, 10704, 13574, 14718, 14808, 19624, 20361, 27148, 29436, 29616, 39248, 40722, 54296, 58872, 81444, 108592, 117744, 137591, 162888, 275182, 325776, 412773, 550364, 825546, 1100728, 1513501, 1651092, 2201456, 3027002, 3302184, 4540503, 6054004, 6604368, 9081006, 12108008, 18162012, 24216016, 36324024, 72648048]

約数ペア:

[(1, 72648048), (2, 36324024), (3, 24216016), (4, 18162012), (6, 12108008), (8, 9081006), (11, 6604368), (12, 6054004), (16, 4540503), (22, 3302184), (24, 3027002), (33, 2201456), (44, 1651092), (48, 1513501), (66, 1100728), (88, 825546), (132, 550364), (176, 412773), (223, 325776), (264, 275182), (446, 162888), (528, 137591), (617, 117744), (669, 108592), (892, 81444), (1234, 58872), (1338, 54296), (1784, 40722), (1851, 39248), (2453, 29616), (2468, 29436), (2676, 27148), (3568, 20361), (3702, 19624), (4906, 14808), (4936, 14718), (5352, 13574), (6787, 10704), (7359, 9872), (7404, 9812)]