71166438

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:413

約数の個数: 112

約数和(自身を含む): 193067520

約数和(自身を除く): 121901082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 367, 378, 399, 486, 513, 567, 729, 734, 798, 1026, 1101, 1134, 1197, 1458, 1539, 1701, 2202, 2394, 2569, 3078, 3303, 3402, 3591, 4617, 5103, 5138, 6606, 6973, 7182, 7707, 9234, 9909, 10206, 10773, 13851, 13946, 15414, 19818, 20919, 21546, 23121, 27702, 29727, 32319, 41838, 46242, 48811, 59454, 62757, 64638, 69363, 89181, 96957, 97622, 125514, 138726, 146433, 178362, 188271, 193914, 208089, 267543, 292866, 376542, 416178, 439299, 535086, 564813, 624267, 878598, 1129626, 1248534, 1317897, 1694439, 1872801, 2635794, 3388878, 3745602, 3953691, 5083317, 7907382, 10166634, 11861073, 23722146, 35583219, 71166438]

約数ペア:

[(1, 71166438), (2, 35583219), (3, 23722146), (6, 11861073), (7, 10166634), (9, 7907382), (14, 5083317), (18, 3953691), (19, 3745602), (21, 3388878), (27, 2635794), (38, 1872801), (42, 1694439), (54, 1317897), (57, 1248534), (63, 1129626), (81, 878598), (114, 624267), (126, 564813), (133, 535086), (162, 439299), (171, 416178), (189, 376542), (243, 292866), (266, 267543), (342, 208089), (367, 193914), (378, 188271), (399, 178362), (486, 146433), (513, 138726), (567, 125514), (729, 97622), (734, 96957), (798, 89181), (1026, 69363), (1101, 64638), (1134, 62757), (1197, 59454), (1458, 48811), (1539, 46242), (1701, 41838), (2202, 32319), (2394, 29727), (2569, 27702), (3078, 23121), (3303, 21546), (3402, 20919), (3591, 19818), (4617, 15414), (5103, 13946), (5138, 13851), (6606, 10773), (6973, 10206), (7182, 9909), (7707, 9234)]