72050472

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2885

約数の個数: 96

約数和(自身を含む): 218006880

約数和(自身を除く): 145956408

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, 936, 972, 1053, 1404, 1944, 2106, 2808, 2851, 3159, 4212, 5702, 6318, 8424, 8553, 11404, 12636, 17106, 22808, 25272, 25659, 34212, 37063, 51318, 68424, 74126, 76977, 102636, 111189, 148252, 153954, 205272, 222378, 230931, 296504, 307908, 333567, 444756, 461862, 615816, 667134, 692793, 889512, 923724, 1000701, 1334268, 1385586, 1847448, 2001402, 2668536, 2771172, 3002103, 4002804, 5542344, 6004206, 8005608, 9006309, 12008412, 18012618, 24016824, 36025236, 72050472]

約数ペア:

[(1, 72050472), (2, 36025236), (3, 24016824), (4, 18012618), (6, 12008412), (8, 9006309), (9, 8005608), (12, 6004206), (13, 5542344), (18, 4002804), (24, 3002103), (26, 2771172), (27, 2668536), (36, 2001402), (39, 1847448), (52, 1385586), (54, 1334268), (72, 1000701), (78, 923724), (81, 889512), (104, 692793), (108, 667134), (117, 615816), (156, 461862), (162, 444756), (216, 333567), (234, 307908), (243, 296504), (312, 230931), (324, 222378), (351, 205272), (468, 153954), (486, 148252), (648, 111189), (702, 102636), (936, 76977), (972, 74126), (1053, 68424), (1404, 51318), (1944, 37063), (2106, 34212), (2808, 25659), (2851, 25272), (3159, 22808), (4212, 17106), (5702, 12636), (6318, 11404), (8424, 8553)]