72798288

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 195737472

約数和(自身を除く): 122939184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 521, 568, 656, 852, 984, 1042, 1136, 1563, 1704, 1968, 2084, 2911, 3126, 3408, 4168, 5822, 6252, 8336, 8733, 11644, 12504, 17466, 21361, 23288, 25008, 34932, 36991, 42722, 46576, 64083, 69864, 73982, 85444, 110973, 128166, 139728, 147964, 170888, 221946, 256332, 295928, 341776, 443892, 512664, 591856, 887784, 1025328, 1516631, 1775568, 3033262, 4549893, 6066524, 9099786, 12133048, 18199572, 24266096, 36399144, 72798288]

約数ペア:

[(1, 72798288), (2, 36399144), (3, 24266096), (4, 18199572), (6, 12133048), (8, 9099786), (12, 6066524), (16, 4549893), (24, 3033262), (41, 1775568), (48, 1516631), (71, 1025328), (82, 887784), (123, 591856), (142, 512664), (164, 443892), (213, 341776), (246, 295928), (284, 256332), (328, 221946), (426, 170888), (492, 147964), (521, 139728), (568, 128166), (656, 110973), (852, 85444), (984, 73982), (1042, 69864), (1136, 64083), (1563, 46576), (1704, 42722), (1968, 36991), (2084, 34932), (2911, 25008), (3126, 23288), (3408, 21361), (4168, 17466), (5822, 12504), (6252, 11644), (8336, 8733)]