61335144

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 112

約数和(自身を含む): 185919300

約数和(自身を除く): 124584156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 809, 936, 972, 1053, 1404, 1458, 1618, 1944, 2106, 2427, 2808, 2916, 3159, 3236, 4212, 4854, 5832, 6318, 6472, 7281, 8424, 9477, 9708, 10517, 12636, 14562, 18954, 19416, 21034, 21843, 25272, 29124, 31551, 37908, 42068, 43686, 58248, 63102, 65529, 75816, 84136, 87372, 94653, 126204, 131058, 174744, 189306, 196587, 252408, 262116, 283959, 378612, 393174, 524232, 567918, 589761, 757224, 786348, 851877, 1135836, 1179522, 1572696, 1703754, 2271672, 2359044, 2555631, 3407508, 4718088, 5111262, 6815016, 7666893, 10222524, 15333786, 20445048, 30667572, 61335144]

約数ペア:

[(1, 61335144), (2, 30667572), (3, 20445048), (4, 15333786), (6, 10222524), (8, 7666893), (9, 6815016), (12, 5111262), (13, 4718088), (18, 3407508), (24, 2555631), (26, 2359044), (27, 2271672), (36, 1703754), (39, 1572696), (52, 1179522), (54, 1135836), (72, 851877), (78, 786348), (81, 757224), (104, 589761), (108, 567918), (117, 524232), (156, 393174), (162, 378612), (216, 283959), (234, 262116), (243, 252408), (312, 196587), (324, 189306), (351, 174744), (468, 131058), (486, 126204), (648, 94653), (702, 87372), (729, 84136), (809, 75816), (936, 65529), (972, 63102), (1053, 58248), (1404, 43686), (1458, 42068), (1618, 37908), (1944, 31551), (2106, 29124), (2427, 25272), (2808, 21843), (2916, 21034), (3159, 19416), (3236, 18954), (4212, 14562), (4854, 12636), (5832, 10517), (6318, 9708), (6472, 9477), (7281, 8424)]