84873228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 232995840

約数和(自身を除く): 148122612

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 43, 44, 57, 66, 76, 86, 114, 129, 132, 172, 209, 228, 258, 418, 473, 516, 627, 787, 817, 836, 946, 1254, 1419, 1574, 1634, 1892, 2361, 2451, 2508, 2838, 3148, 3268, 4722, 4902, 5676, 8657, 8987, 9444, 9804, 14953, 17314, 17974, 25971, 26961, 29906, 33841, 34628, 35948, 44859, 51942, 53922, 59812, 67682, 89718, 101523, 103884, 107844, 135364, 164483, 179436, 203046, 328966, 372251, 406092, 493449, 642979, 657932, 744502, 986898, 1116753, 1285958, 1489004, 1928937, 1973796, 2233506, 2571916, 3857874, 4467012, 7072769, 7715748, 14145538, 21218307, 28291076, 42436614, 84873228]

約数ペア:

[(1, 84873228), (2, 42436614), (3, 28291076), (4, 21218307), (6, 14145538), (11, 7715748), (12, 7072769), (19, 4467012), (22, 3857874), (33, 2571916), (38, 2233506), (43, 1973796), (44, 1928937), (57, 1489004), (66, 1285958), (76, 1116753), (86, 986898), (114, 744502), (129, 657932), (132, 642979), (172, 493449), (209, 406092), (228, 372251), (258, 328966), (418, 203046), (473, 179436), (516, 164483), (627, 135364), (787, 107844), (817, 103884), (836, 101523), (946, 89718), (1254, 67682), (1419, 59812), (1574, 53922), (1634, 51942), (1892, 44859), (2361, 35948), (2451, 34628), (2508, 33841), (2838, 29906), (3148, 26961), (3268, 25971), (4722, 17974), (4902, 17314), (5676, 14953), (8657, 9804), (8987, 9444)]