86433828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 228652032

約数和(自身を除く): 142218204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 61, 62, 78, 93, 122, 124, 156, 183, 186, 244, 293, 366, 372, 403, 586, 732, 793, 806, 879, 1172, 1209, 1586, 1612, 1758, 1891, 2379, 2418, 3172, 3516, 3782, 3809, 4758, 4836, 5673, 7564, 7618, 9083, 9516, 11346, 11427, 15236, 17873, 18166, 22692, 22854, 24583, 27249, 35746, 36332, 45708, 49166, 53619, 54498, 71492, 73749, 98332, 107238, 108996, 118079, 147498, 214476, 232349, 236158, 294996, 354237, 464698, 472316, 554063, 697047, 708474, 929396, 1108126, 1394094, 1416948, 1662189, 2216252, 2788188, 3324378, 6648756, 7202819, 14405638, 21608457, 28811276, 43216914, 86433828]

約数ペア:

[(1, 86433828), (2, 43216914), (3, 28811276), (4, 21608457), (6, 14405638), (12, 7202819), (13, 6648756), (26, 3324378), (31, 2788188), (39, 2216252), (52, 1662189), (61, 1416948), (62, 1394094), (78, 1108126), (93, 929396), (122, 708474), (124, 697047), (156, 554063), (183, 472316), (186, 464698), (244, 354237), (293, 294996), (366, 236158), (372, 232349), (403, 214476), (586, 147498), (732, 118079), (793, 108996), (806, 107238), (879, 98332), (1172, 73749), (1209, 71492), (1586, 54498), (1612, 53619), (1758, 49166), (1891, 45708), (2379, 36332), (2418, 35746), (3172, 27249), (3516, 24583), (3782, 22854), (3809, 22692), (4758, 18166), (4836, 17873), (5673, 15236), (7564, 11427), (7618, 11346), (9083, 9516)]