23490396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 63567504

約数和(自身を除く): 40077108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 293, 306, 393, 524, 586, 612, 786, 879, 1172, 1179, 1572, 1758, 2227, 2358, 2637, 3516, 4454, 4716, 4981, 5274, 6681, 8908, 9962, 10548, 13362, 14943, 19924, 20043, 26724, 29886, 38383, 40086, 44829, 59772, 76766, 80172, 89658, 115149, 153532, 179316, 230298, 345447, 460596, 652511, 690894, 1305022, 1381788, 1957533, 2610044, 3915066, 5872599, 7830132, 11745198, 23490396]

約数ペア:

[(1, 23490396), (2, 11745198), (3, 7830132), (4, 5872599), (6, 3915066), (9, 2610044), (12, 1957533), (17, 1381788), (18, 1305022), (34, 690894), (36, 652511), (51, 460596), (68, 345447), (102, 230298), (131, 179316), (153, 153532), (204, 115149), (262, 89658), (293, 80172), (306, 76766), (393, 59772), (524, 44829), (586, 40086), (612, 38383), (786, 29886), (879, 26724), (1172, 20043), (1179, 19924), (1572, 14943), (1758, 13362), (2227, 10548), (2358, 9962), (2637, 8908), (3516, 6681), (4454, 5274), (4716, 4981)]