72052344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1610

約数の個数: 144

約数和(自身を含む): 244618920

約数和(自身を除く): 172566576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1571, 1638, 1764, 1911, 2184, 2548, 3142, 3276, 3528, 3822, 4713, 5096, 5733, 6284, 6552, 7644, 9426, 10997, 11466, 12568, 14139, 15288, 18852, 20423, 21994, 22932, 28278, 32991, 37704, 40846, 43988, 45864, 56556, 61269, 65982, 76979, 81692, 87976, 98973, 113112, 122538, 131964, 142961, 153958, 163384, 183807, 197946, 230937, 245076, 263928, 285922, 307916, 367614, 395892, 428883, 461874, 490152, 571844, 615832, 692811, 735228, 791784, 857766, 923748, 1000727, 1143688, 1286649, 1385622, 1470456, 1715532, 1847496, 2001454, 2573298, 2771244, 3002181, 3431064, 4002908, 5146596, 5542488, 6004362, 8005816, 9006543, 10293192, 12008724, 18013086, 24017448, 36026172, 72052344]

約数ペア:

[(1, 72052344), (2, 36026172), (3, 24017448), (4, 18013086), (6, 12008724), (7, 10293192), (8, 9006543), (9, 8005816), (12, 6004362), (13, 5542488), (14, 5146596), (18, 4002908), (21, 3431064), (24, 3002181), (26, 2771244), (28, 2573298), (36, 2001454), (39, 1847496), (42, 1715532), (49, 1470456), (52, 1385622), (56, 1286649), (63, 1143688), (72, 1000727), (78, 923748), (84, 857766), (91, 791784), (98, 735228), (104, 692811), (117, 615832), (126, 571844), (147, 490152), (156, 461874), (168, 428883), (182, 395892), (196, 367614), (234, 307916), (252, 285922), (273, 263928), (294, 245076), (312, 230937), (364, 197946), (392, 183807), (441, 163384), (468, 153958), (504, 142961), (546, 131964), (588, 122538), (637, 113112), (728, 98973), (819, 87976), (882, 81692), (936, 76979), (1092, 65982), (1176, 61269), (1274, 56556), (1571, 45864), (1638, 43988), (1764, 40846), (1911, 37704), (2184, 32991), (2548, 28278), (3142, 22932), (3276, 21994), (3528, 20423), (3822, 18852), (4713, 15288), (5096, 14139), (5733, 12568), (6284, 11466), (6552, 10997), (7644, 9426)]