86891436

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 224733600

約数和(自身を除く): 137842164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 149, 167, 194, 291, 298, 334, 388, 447, 501, 582, 596, 668, 873, 894, 1002, 1164, 1341, 1503, 1746, 1788, 2004, 2682, 3006, 3492, 5364, 6012, 14453, 16199, 24883, 28906, 32398, 43359, 48597, 49766, 57812, 64796, 74649, 86718, 97194, 99532, 130077, 145791, 149298, 173436, 194388, 223947, 260154, 291582, 298596, 447894, 520308, 583164, 895788, 2413651, 4827302, 7240953, 9654604, 14481906, 21722859, 28963812, 43445718, 86891436]

約数ペア:

[(1, 86891436), (2, 43445718), (3, 28963812), (4, 21722859), (6, 14481906), (9, 9654604), (12, 7240953), (18, 4827302), (36, 2413651), (97, 895788), (149, 583164), (167, 520308), (194, 447894), (291, 298596), (298, 291582), (334, 260154), (388, 223947), (447, 194388), (501, 173436), (582, 149298), (596, 145791), (668, 130077), (873, 99532), (894, 97194), (1002, 86718), (1164, 74649), (1341, 64796), (1503, 57812), (1746, 49766), (1788, 48597), (2004, 43359), (2682, 32398), (3006, 28906), (3492, 24883), (5364, 16199), (6012, 14453)]