72167758824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{21269}}^1$

素因数の和:22367

約数の個数: 128

約数和(自身を含む): 217260288000

約数和(自身を除く): 145092529176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1063, 1064, 1596, 2126, 3189, 3192, 4252, 6378, 7441, 8504, 12756, 14882, 20197, 21269, 22323, 25512, 29764, 40394, 42538, 44646, 59528, 60591, 63807, 80788, 85076, 89292, 121182, 127614, 141379, 148883, 161576, 170152, 178584, 242364, 255228, 282758, 297766, 404111, 424137, 446649, 484728, 510456, 565516, 595532, 808222, 848274, 893298, 1131032, 1191064, 1212333, 1616444, 1696548, 1786596, 2424666, 2828777, 3232888, 3393096, 3573192, 4849332, 5657554, 8486331, 9698664, 11315108, 16972662, 22608947, 22630216, 33945324, 45217894, 67826841, 67890648, 90435788, 135653682, 158262629, 180871576, 271307364, 316525258, 429569993, 474787887, 542614728, 633050516, 859139986, 949575774, 1266101032, 1288709979, 1718279972, 1899151548, 2577419958, 3006989951, 3436559944, 3798303096, 5154839916, 6013979902, 9020969853, 10309679832, 12027959804, 18041939706, 24055919608, 36083879412, 72167758824]

約数ペア:

[(1, 72167758824), (2, 36083879412), (3, 24055919608), (4, 18041939706), (6, 12027959804), (7, 10309679832), (8, 9020969853), (12, 6013979902), (14, 5154839916), (19, 3798303096), (21, 3436559944), (24, 3006989951), (28, 2577419958), (38, 1899151548), (42, 1718279972), (56, 1288709979), (57, 1266101032), (76, 949575774), (84, 859139986), (114, 633050516), (133, 542614728), (152, 474787887), (168, 429569993), (228, 316525258), (266, 271307364), (399, 180871576), (456, 158262629), (532, 135653682), (798, 90435788), (1063, 67890648), (1064, 67826841), (1596, 45217894), (2126, 33945324), (3189, 22630216), (3192, 22608947), (4252, 16972662), (6378, 11315108), (7441, 9698664), (8504, 8486331), (12756, 5657554), (14882, 4849332), (20197, 3573192), (21269, 3393096), (22323, 3232888), (25512, 2828777), (29764, 2424666), (40394, 1786596), (42538, 1696548), (44646, 1616444), (59528, 1212333), (60591, 1191064), (63807, 1131032), (80788, 893298), (85076, 848274), (89292, 808222), (121182, 595532), (127614, 565516), (141379, 510456), (148883, 484728), (161576, 446649), (170152, 424137), (178584, 404111), (242364, 297766), (255228, 282758)]