83457396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2981

約数の個数: 72

約数和(自身を含む): 233373504

約数和(自身を除く): 149916108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 1314, 1606, 2409, 2628, 2887, 3212, 4818, 5774, 7227, 8661, 9636, 11548, 14454, 17322, 25983, 28908, 31757, 34644, 51966, 63514, 95271, 103932, 127028, 190542, 210751, 285813, 381084, 421502, 571626, 632253, 843004, 1143252, 1264506, 1896759, 2318261, 2529012, 3793518, 4636522, 6954783, 7587036, 9273044, 13909566, 20864349, 27819132, 41728698, 83457396]

約数ペア:

[(1, 83457396), (2, 41728698), (3, 27819132), (4, 20864349), (6, 13909566), (9, 9273044), (11, 7587036), (12, 6954783), (18, 4636522), (22, 3793518), (33, 2529012), (36, 2318261), (44, 1896759), (66, 1264506), (73, 1143252), (99, 843004), (132, 632253), (146, 571626), (198, 421502), (219, 381084), (292, 285813), (396, 210751), (438, 190542), (657, 127028), (803, 103932), (876, 95271), (1314, 63514), (1606, 51966), (2409, 34644), (2628, 31757), (2887, 28908), (3212, 25983), (4818, 17322), (5774, 14454), (7227, 11548), (8661, 9636)]