71224764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 192036096

約数和(自身を除く): 120811332

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 107, 156, 204, 214, 221, 251, 321, 428, 442, 502, 642, 663, 753, 884, 1004, 1284, 1326, 1391, 1506, 1819, 2652, 2782, 3012, 3263, 3638, 4173, 4267, 5457, 5564, 6526, 7276, 8346, 8534, 9789, 10914, 12801, 13052, 16692, 17068, 19578, 21828, 23647, 25602, 26857, 39156, 47294, 51204, 53714, 55471, 70941, 80571, 94588, 107428, 110942, 141882, 161142, 166413, 221884, 283764, 322284, 332826, 349141, 456569, 665652, 698282, 913138, 1047423, 1369707, 1396564, 1826276, 2094846, 2739414, 4189692, 5478828, 5935397, 11870794, 17806191, 23741588, 35612382, 71224764]

約数ペア:

[(1, 71224764), (2, 35612382), (3, 23741588), (4, 17806191), (6, 11870794), (12, 5935397), (13, 5478828), (17, 4189692), (26, 2739414), (34, 2094846), (39, 1826276), (51, 1396564), (52, 1369707), (68, 1047423), (78, 913138), (102, 698282), (107, 665652), (156, 456569), (204, 349141), (214, 332826), (221, 322284), (251, 283764), (321, 221884), (428, 166413), (442, 161142), (502, 141882), (642, 110942), (663, 107428), (753, 94588), (884, 80571), (1004, 70941), (1284, 55471), (1326, 53714), (1391, 51204), (1506, 47294), (1819, 39156), (2652, 26857), (2782, 25602), (3012, 23647), (3263, 21828), (3638, 19578), (4173, 17068), (4267, 16692), (5457, 13052), (5564, 12801), (6526, 10914), (7276, 9789), (8346, 8534)]