72211152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3788

約数の個数: 80

約数和(自身を含む): 207431168

約数和(自身を除く): 135220016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 3733, 4836, 6448, 7466, 9672, 11199, 14932, 19344, 22398, 29864, 44796, 48529, 59728, 89592, 97058, 115723, 145587, 179184, 194116, 231446, 291174, 347169, 388232, 462892, 582348, 694338, 776464, 925784, 1164696, 1388676, 1504399, 1851568, 2329392, 2777352, 3008798, 4513197, 5554704, 6017596, 9026394, 12035192, 18052788, 24070384, 36105576, 72211152]

約数ペア:

[(1, 72211152), (2, 36105576), (3, 24070384), (4, 18052788), (6, 12035192), (8, 9026394), (12, 6017596), (13, 5554704), (16, 4513197), (24, 3008798), (26, 2777352), (31, 2329392), (39, 1851568), (48, 1504399), (52, 1388676), (62, 1164696), (78, 925784), (93, 776464), (104, 694338), (124, 582348), (156, 462892), (186, 388232), (208, 347169), (248, 291174), (312, 231446), (372, 194116), (403, 179184), (496, 145587), (624, 115723), (744, 97058), (806, 89592), (1209, 59728), (1488, 48529), (1612, 44796), (2418, 29864), (3224, 22398), (3733, 19344), (4836, 14932), (6448, 11199), (7466, 9672)]