72216252

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 196439040

約数和(自身を除く): 124222788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 47, 54, 82, 94, 108, 123, 141, 164, 188, 246, 282, 347, 369, 423, 492, 564, 694, 738, 846, 1041, 1107, 1269, 1388, 1476, 1692, 1927, 2082, 2214, 2538, 3123, 3854, 4164, 4428, 5076, 5781, 6246, 7708, 9369, 11562, 12492, 14227, 16309, 17343, 18738, 23124, 28454, 32618, 34686, 37476, 42681, 48927, 52029, 56908, 65236, 69372, 85362, 97854, 104058, 128043, 146781, 170724, 195708, 208116, 256086, 293562, 384129, 440343, 512172, 587124, 668669, 768258, 880686, 1337338, 1536516, 1761372, 2006007, 2674676, 4012014, 6018021, 8024028, 12036042, 18054063, 24072084, 36108126, 72216252]

約数ペア:

[(1, 72216252), (2, 36108126), (3, 24072084), (4, 18054063), (6, 12036042), (9, 8024028), (12, 6018021), (18, 4012014), (27, 2674676), (36, 2006007), (41, 1761372), (47, 1536516), (54, 1337338), (82, 880686), (94, 768258), (108, 668669), (123, 587124), (141, 512172), (164, 440343), (188, 384129), (246, 293562), (282, 256086), (347, 208116), (369, 195708), (423, 170724), (492, 146781), (564, 128043), (694, 104058), (738, 97854), (846, 85362), (1041, 69372), (1107, 65236), (1269, 56908), (1388, 52029), (1476, 48927), (1692, 42681), (1927, 37476), (2082, 34686), (2214, 32618), (2538, 28454), (3123, 23124), (3854, 18738), (4164, 17343), (4428, 16309), (5076, 14227), (5781, 12492), (6246, 11562), (7708, 9369)]