91840068

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 253368192

約数和(自身を除く): 161528124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 47, 54, 74, 81, 94, 108, 111, 141, 148, 162, 163, 188, 222, 282, 324, 326, 333, 423, 444, 489, 564, 652, 666, 846, 978, 999, 1269, 1332, 1467, 1692, 1739, 1956, 1998, 2538, 2934, 2997, 3478, 3807, 3996, 4401, 5076, 5217, 5868, 5994, 6031, 6956, 7614, 7661, 8802, 10434, 11988, 12062, 13203, 15228, 15322, 15651, 17604, 18093, 20868, 22983, 24124, 26406, 30644, 31302, 36186, 45966, 46953, 52812, 54279, 62604, 68949, 72372, 91932, 93906, 108558, 137898, 140859, 162837, 187812, 206847, 217116, 275796, 281718, 283457, 325674, 413694, 488511, 563436, 566914, 620541, 651348, 827388, 850371, 977022, 1133828, 1241082, 1700742, 1954044, 2482164, 2551113, 3401484, 5102226, 7653339, 10204452, 15306678, 22960017, 30613356, 45920034, 91840068]

約数ペア:

[(1, 91840068), (2, 45920034), (3, 30613356), (4, 22960017), (6, 15306678), (9, 10204452), (12, 7653339), (18, 5102226), (27, 3401484), (36, 2551113), (37, 2482164), (47, 1954044), (54, 1700742), (74, 1241082), (81, 1133828), (94, 977022), (108, 850371), (111, 827388), (141, 651348), (148, 620541), (162, 566914), (163, 563436), (188, 488511), (222, 413694), (282, 325674), (324, 283457), (326, 281718), (333, 275796), (423, 217116), (444, 206847), (489, 187812), (564, 162837), (652, 140859), (666, 137898), (846, 108558), (978, 93906), (999, 91932), (1269, 72372), (1332, 68949), (1467, 62604), (1692, 54279), (1739, 52812), (1956, 46953), (1998, 45966), (2538, 36186), (2934, 31302), (2997, 30644), (3478, 26406), (3807, 24124), (3996, 22983), (4401, 20868), (5076, 18093), (5217, 17604), (5868, 15651), (5994, 15322), (6031, 15228), (6956, 13203), (7614, 12062), (7661, 11988), (8802, 10434)]