73073376

素因数分解:

$2^5\times 3^2\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 208628784

約数和(自身を除く): 135555408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487, 521, 974, 1042, 1461, 1563, 1948, 2084, 2922, 3126, 3896, 4168, 4383, 4689, 5844, 6252, 7792, 8336, 8766, 9378, 11688, 12504, 15584, 16672, 17532, 18756, 23376, 25008, 35064, 37512, 46752, 50016, 70128, 75024, 140256, 150048, 253727, 507454, 761181, 1014908, 1522362, 2029816, 2283543, 3044724, 4059632, 4567086, 6089448, 8119264, 9134172, 12178896, 18268344, 24357792, 36536688, 73073376]

約数ペア:

[(1, 73073376), (2, 36536688), (3, 24357792), (4, 18268344), (6, 12178896), (8, 9134172), (9, 8119264), (12, 6089448), (16, 4567086), (18, 4059632), (24, 3044724), (32, 2283543), (36, 2029816), (48, 1522362), (72, 1014908), (96, 761181), (144, 507454), (288, 253727), (487, 150048), (521, 140256), (974, 75024), (1042, 70128), (1461, 50016), (1563, 46752), (1948, 37512), (2084, 35064), (2922, 25008), (3126, 23376), (3896, 18756), (4168, 17532), (4383, 16672), (4689, 15584), (5844, 12504), (6252, 11688), (7792, 9378), (8336, 8766)]