761368572

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{12841}}^1$

素因数の和:12921

約数の個数: 72

約数和(自身を含む): 2028727792

約数和(自身を除く): 1267359220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 12841, 14823, 19764, 25682, 29646, 38523, 51364, 59292, 77046, 115569, 154092, 231138, 346707, 462276, 693414, 783301, 1040121, 1386828, 1566602, 2080242, 2349903, 3120363, 3133204, 4160484, 4699806, 6240726, 7049709, 9399612, 12481452, 14099418, 21149127, 28198836, 42298254, 63447381, 84596508, 126894762, 190342143, 253789524, 380684286, 761368572]

約数ペア:

[(1, 761368572), (2, 380684286), (3, 253789524), (4, 190342143), (6, 126894762), (9, 84596508), (12, 63447381), (18, 42298254), (27, 28198836), (36, 21149127), (54, 14099418), (61, 12481452), (81, 9399612), (108, 7049709), (122, 6240726), (162, 4699806), (183, 4160484), (243, 3133204), (244, 3120363), (324, 2349903), (366, 2080242), (486, 1566602), (549, 1386828), (732, 1040121), (972, 783301), (1098, 693414), (1647, 462276), (2196, 346707), (3294, 231138), (4941, 154092), (6588, 115569), (9882, 77046), (12841, 59292), (14823, 51364), (19764, 38523), (25682, 29646)]